9414860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 24801840

約数和(自身を除く): 15386980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 739, 910, 980, 1274, 1478, 1820, 2548, 2956, 3185, 3695, 5173, 6370, 7390, 9607, 10346, 12740, 14780, 19214, 20692, 25865, 36211, 38428, 48035, 51730, 67249, 72422, 96070, 103460, 134498, 144844, 181055, 192140, 268996, 336245, 362110, 470743, 672490, 724220, 941486, 1344980, 1882972, 2353715, 4707430, 9414860]

約数ペア:

[(1, 9414860), (2, 4707430), (4, 2353715), (5, 1882972), (7, 1344980), (10, 941486), (13, 724220), (14, 672490), (20, 470743), (26, 362110), (28, 336245), (35, 268996), (49, 192140), (52, 181055), (65, 144844), (70, 134498), (91, 103460), (98, 96070), (130, 72422), (140, 67249), (182, 51730), (196, 48035), (245, 38428), (260, 36211), (364, 25865), (455, 20692), (490, 19214), (637, 14780), (739, 12740), (910, 10346), (980, 9607), (1274, 7390), (1478, 6370), (1820, 5173), (2548, 3695), (2956, 3185)]