628988542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{203293}}^1$

素因数の和:203332

約数の個数: 32

約数和(自身を含む): 1229522112

約数和(自身を除く): 600533570

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 203293, 406586, 1423051, 2642809, 2846102, 3455981, 5285618, 6911962, 18499663, 24191867, 36999326, 44927753, 48383734, 89855506, 314494271, 628988542]

約数ペア:

[(1, 628988542), (2, 314494271), (7, 89855506), (13, 48383734), (14, 44927753), (17, 36999326), (26, 24191867), (34, 18499663), (91, 6911962), (119, 5285618), (182, 3455981), (221, 2846102), (238, 2642809), (442, 1423051), (1547, 406586), (3094, 203293)]