3946687870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{21163}}^1$

素因数の和:22284

約数の個数: 32

約数和(自身を含む): 7529135328

約数和(自身を除く): 3582447458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1097, 2194, 5485, 10970, 18649, 21163, 37298, 42326, 93245, 105815, 186490, 211630, 359771, 719542, 1798855, 3597710, 23215811, 46431622, 116079055, 232158110, 394668787, 789337574, 1973343935, 3946687870]

約数ペア:

[(1, 3946687870), (2, 1973343935), (5, 789337574), (10, 394668787), (17, 232158110), (34, 116079055), (85, 46431622), (170, 23215811), (1097, 3597710), (2194, 1798855), (5485, 719542), (10970, 359771), (18649, 211630), (21163, 186490), (37298, 105815), (42326, 93245)]