4461392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 9452520

約数和(自身を除く): 4991128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 241, 356, 482, 712, 964, 1157, 1424, 1928, 2314, 3133, 3856, 4628, 6266, 9256, 12532, 18512, 21449, 25064, 42898, 50128, 85796, 171592, 278837, 343184, 557674, 1115348, 2230696, 4461392]

約数ペア:

[(1, 4461392), (2, 2230696), (4, 1115348), (8, 557674), (13, 343184), (16, 278837), (26, 171592), (52, 85796), (89, 50128), (104, 42898), (178, 25064), (208, 21449), (241, 18512), (356, 12532), (482, 9256), (712, 6266), (964, 4628), (1157, 3856), (1424, 3133), (1928, 2314)]