3924620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 10108896

約数和(自身を除く): 6184276

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 238, 289, 340, 388, 476, 485, 578, 595, 679, 970, 1156, 1190, 1358, 1445, 1649, 1940, 2023, 2380, 2716, 2890, 3298, 3395, 4046, 5780, 6596, 6790, 8092, 8245, 10115, 11543, 13580, 16490, 20230, 23086, 28033, 32980, 40460, 46172, 56066, 57715, 112132, 115430, 140165, 196231, 230860, 280330, 392462, 560660, 784924, 981155, 1962310, 3924620]

約数ペア:

[(1, 3924620), (2, 1962310), (4, 981155), (5, 784924), (7, 560660), (10, 392462), (14, 280330), (17, 230860), (20, 196231), (28, 140165), (34, 115430), (35, 112132), (68, 57715), (70, 56066), (85, 46172), (97, 40460), (119, 32980), (140, 28033), (170, 23086), (194, 20230), (238, 16490), (289, 13580), (340, 11543), (388, 10115), (476, 8245), (485, 8092), (578, 6790), (595, 6596), (679, 5780), (970, 4046), (1156, 3395), (1190, 3298), (1358, 2890), (1445, 2716), (1649, 2380), (1940, 2023)]