7134040820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 16040021760

約数和(自身を除く): 8905980940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 277, 340, 359, 422, 554, 718, 844, 1055, 1108, 1385, 1436, 1795, 2110, 2770, 3587, 3590, 4220, 4709, 5540, 6103, 7174, 7180, 9418, 12206, 14348, 17935, 18836, 23545, 24412, 30515, 35870, 47090, 58447, 61030, 71740, 75749, 94180, 99443, 116894, 122060, 151498, 198886, 233788, 292235, 302996, 378745, 397772, 497215, 584470, 757490, 993599, 994430, 1168940, 1287733, 1514980, 1690531, 1987198, 1988860, 2575466, 3381062, 3974396, 4967995, 5150932, 6438665, 6762124, 8452655, 9935990, 12877330, 16905310, 19871980, 20982473, 25754660, 33810620, 41964946, 83929892, 104912365, 209824730, 356702041, 419649460, 713404082, 1426808164, 1783510205, 3567020410, 7134040820]

約数ペア:

[(1, 7134040820), (2, 3567020410), (4, 1783510205), (5, 1426808164), (10, 713404082), (17, 419649460), (20, 356702041), (34, 209824730), (68, 104912365), (85, 83929892), (170, 41964946), (211, 33810620), (277, 25754660), (340, 20982473), (359, 19871980), (422, 16905310), (554, 12877330), (718, 9935990), (844, 8452655), (1055, 6762124), (1108, 6438665), (1385, 5150932), (1436, 4967995), (1795, 3974396), (2110, 3381062), (2770, 2575466), (3587, 1988860), (3590, 1987198), (4220, 1690531), (4709, 1514980), (5540, 1287733), (6103, 1168940), (7174, 994430), (7180, 993599), (9418, 757490), (12206, 584470), (14348, 497215), (17935, 397772), (18836, 378745), (23545, 302996), (24412, 292235), (30515, 233788), (35870, 198886), (47090, 151498), (58447, 122060), (61030, 116894), (71740, 99443), (75749, 94180)]