3883672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 7938000

約数和(自身を除く): 4054328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 349, 428, 698, 856, 1391, 1396, 2782, 2792, 4537, 5564, 9074, 11128, 18148, 36296, 37343, 74686, 149372, 298744, 485459, 970918, 1941836, 3883672]

約数ペア:

[(1, 3883672), (2, 1941836), (4, 970918), (8, 485459), (13, 298744), (26, 149372), (52, 74686), (104, 37343), (107, 36296), (214, 18148), (349, 11128), (428, 9074), (698, 5564), (856, 4537), (1391, 2792), (1396, 2782)]