858542090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{52639}}^1$

素因数の和:52886

約数の個数: 32

約数和(自身を含む): 1773757440

約数和(自身を除く): 915215350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 8155, 16310, 52639, 105278, 263195, 368473, 526390, 736946, 1842365, 3684730, 12264887, 24529774, 61324435, 85854209, 122648870, 171708418, 429271045, 858542090]

約数ペア:

[(1, 858542090), (2, 429271045), (5, 171708418), (7, 122648870), (10, 85854209), (14, 61324435), (35, 24529774), (70, 12264887), (233, 3684730), (466, 1842365), (1165, 736946), (1631, 526390), (2330, 368473), (3262, 263195), (8155, 105278), (16310, 52639)]