2485452536

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{110681}}^1$

素因数の和:111095

約数の個数: 32

約数和(自身を含む): 5339299680

約数和(自身を除く): 2853847144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 11228, 22456, 110681, 221362, 442724, 774767, 885448, 1549534, 3099068, 6198136, 44383081, 88766162, 177532324, 310681567, 355064648, 621363134, 1242726268, 2485452536]

約数ペア:

[(1, 2485452536), (2, 1242726268), (4, 621363134), (7, 355064648), (8, 310681567), (14, 177532324), (28, 88766162), (56, 44383081), (401, 6198136), (802, 3099068), (1604, 1549534), (2807, 885448), (3208, 774767), (5614, 442724), (11228, 221362), (22456, 110681)]