1520962814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{5009}}^1$

素因数の和:5105

約数の個数: 48

約数和(自身を含む): 2792694240

約数和(自身を除く): 1271731426

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 529, 574, 943, 1058, 1886, 3703, 5009, 6601, 7406, 10018, 13202, 21689, 35063, 43378, 70126, 115207, 151823, 205369, 230414, 303646, 410738, 806449, 1437583, 1612898, 2649761, 2875166, 4723487, 5299522, 9446974, 18548327, 33064409, 37096654, 66128818, 108640201, 217280402, 760481407, 1520962814]

約数ペア:

[(1, 1520962814), (2, 760481407), (7, 217280402), (14, 108640201), (23, 66128818), (41, 37096654), (46, 33064409), (82, 18548327), (161, 9446974), (287, 5299522), (322, 4723487), (529, 2875166), (574, 2649761), (943, 1612898), (1058, 1437583), (1886, 806449), (3703, 410738), (5009, 303646), (6601, 230414), (7406, 205369), (10018, 151823), (13202, 115207), (21689, 70126), (35063, 43378)]