1930404

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 5333104

約数和(自身を除く): 3402700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 343, 402, 469, 588, 686, 804, 938, 1029, 1372, 1407, 1876, 2058, 2401, 2814, 3283, 4116, 4802, 5628, 6566, 7203, 9604, 9849, 13132, 14406, 19698, 22981, 28812, 39396, 45962, 68943, 91924, 137886, 160867, 275772, 321734, 482601, 643468, 965202, 1930404]

約数ペア:

[(1, 1930404), (2, 965202), (3, 643468), (4, 482601), (6, 321734), (7, 275772), (12, 160867), (14, 137886), (21, 91924), (28, 68943), (42, 45962), (49, 39396), (67, 28812), (84, 22981), (98, 19698), (134, 14406), (147, 13132), (196, 9849), (201, 9604), (268, 7203), (294, 6566), (343, 5628), (402, 4802), (469, 4116), (588, 3283), (686, 2814), (804, 2401), (938, 2058), (1029, 1876), (1372, 1407)]