4225519238

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{811}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 6497221248

約数和(自身を除く): 2271702010

約数列:

[1, 2, 97, 107, 194, 214, 251, 502, 811, 1622, 10379, 20758, 24347, 26857, 48694, 53714, 78667, 86777, 157334, 173554, 203561, 407122, 2605129, 5210258, 8417369, 16834738, 19745417, 21781027, 39490834, 43562054, 2112759619, 4225519238]

約数ペア:

[(1, 4225519238), (2, 2112759619), (97, 43562054), (107, 39490834), (194, 21781027), (214, 19745417), (251, 16834738), (502, 8417369), (811, 5210258), (1622, 2605129), (10379, 407122), (20758, 203561), (24347, 173554), (26857, 157334), (48694, 86777), (53714, 78667)]