2798964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 8386560

約数和(自身を除く): 5587596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 383, 406, 522, 609, 766, 812, 1044, 1149, 1218, 1532, 1827, 2298, 2436, 2681, 3447, 3654, 4596, 5362, 6894, 7308, 8043, 10724, 11107, 13788, 16086, 22214, 24129, 32172, 33321, 44428, 48258, 66642, 77749, 96516, 99963, 133284, 155498, 199926, 233247, 310996, 399852, 466494, 699741, 932988, 1399482, 2798964]

約数ペア:

[(1, 2798964), (2, 1399482), (3, 932988), (4, 699741), (6, 466494), (7, 399852), (9, 310996), (12, 233247), (14, 199926), (18, 155498), (21, 133284), (28, 99963), (29, 96516), (36, 77749), (42, 66642), (58, 48258), (63, 44428), (84, 33321), (87, 32172), (116, 24129), (126, 22214), (174, 16086), (203, 13788), (252, 11107), (261, 10724), (348, 8043), (383, 7308), (406, 6894), (522, 5362), (609, 4596), (766, 3654), (812, 3447), (1044, 2681), (1149, 2436), (1218, 2298), (1532, 1827)]