1897064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 4309200

約数和(自身を除く): 2412136

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 37, 52, 58, 68, 74, 104, 116, 136, 148, 221, 232, 296, 377, 442, 481, 493, 629, 754, 884, 962, 986, 1073, 1258, 1508, 1768, 1924, 1972, 2146, 2516, 3016, 3848, 3944, 4292, 5032, 6409, 8177, 8584, 12818, 13949, 16354, 18241, 25636, 27898, 32708, 36482, 51272, 55796, 65416, 72964, 111592, 145928, 237133, 474266, 948532, 1897064]

約数ペア:

[(1, 1897064), (2, 948532), (4, 474266), (8, 237133), (13, 145928), (17, 111592), (26, 72964), (29, 65416), (34, 55796), (37, 51272), (52, 36482), (58, 32708), (68, 27898), (74, 25636), (104, 18241), (116, 16354), (136, 13949), (148, 12818), (221, 8584), (232, 8177), (296, 6409), (377, 5032), (442, 4292), (481, 3944), (493, 3848), (629, 3016), (754, 2516), (884, 2146), (962, 1972), (986, 1924), (1073, 1768), (1258, 1508)]