508996922

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9326

約数の個数: 32

約数和(自身を含む): 909342720

約数和(自身を除く): 400345798

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 959, 1918, 3973, 7946, 9151, 18302, 27811, 55622, 64057, 128114, 265379, 530758, 1253687, 1857653, 2507374, 3715306, 8775809, 17551618, 36356923, 72713846, 254498461, 508996922]

約数ペア:

[(1, 508996922), (2, 254498461), (7, 72713846), (14, 36356923), (29, 17551618), (58, 8775809), (137, 3715306), (203, 2507374), (274, 1857653), (406, 1253687), (959, 530758), (1918, 265379), (3973, 128114), (7946, 64057), (9151, 55622), (18302, 27811)]