731657414

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 1161216000

約数和(自身を除く): 429558586

約数列:

[1, 2, 29, 58, 71, 127, 142, 254, 1399, 2059, 2798, 3683, 4118, 7366, 9017, 18034, 40571, 81142, 99329, 177673, 198658, 261493, 355346, 522986, 2880541, 5152517, 5761082, 10305034, 12614783, 25229566, 365828707, 731657414]

約数ペア:

[(1, 731657414), (2, 365828707), (29, 25229566), (58, 12614783), (71, 10305034), (127, 5761082), (142, 5152517), (254, 2880541), (1399, 522986), (2059, 355346), (2798, 261493), (3683, 198658), (4118, 177673), (7366, 99329), (9017, 81142), (18034, 40571)]