7120131998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{156631}}^1$

素因数の和:156848

約数の個数: 32

約数和(自身を含む): 12991684608

約数和(自身を除く): 5871552610

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 382, 1337, 2674, 3247, 6494, 22729, 45458, 156631, 313262, 1096417, 2192834, 2662727, 5325454, 18639089, 29916521, 37278178, 59833042, 209415647, 418831294, 508580857, 1017161714, 3560065999, 7120131998]

約数ペア:

[(1, 7120131998), (2, 3560065999), (7, 1017161714), (14, 508580857), (17, 418831294), (34, 209415647), (119, 59833042), (191, 37278178), (238, 29916521), (382, 18639089), (1337, 5325454), (2674, 2662727), (3247, 2192834), (6494, 1096417), (22729, 313262), (45458, 156631)]