3901976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 4444264

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2207, 4414, 8828, 17656, 28691, 37519, 57382, 75038, 114764, 150076, 229528, 300152, 487747, 975494, 1950988, 3901976]

約数ペア:

[(1, 3901976), (2, 1950988), (4, 975494), (8, 487747), (13, 300152), (17, 229528), (26, 150076), (34, 114764), (52, 75038), (68, 57382), (104, 37519), (136, 28691), (221, 17656), (442, 8828), (884, 4414), (1768, 2207)]