393849772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{10487}}^1$

素因数の和:10761

約数の個数: 24

約数和(自身を含む): 709198560

約数和(自身を除く): 315348788

約数列:

[1, 2, 4, 41, 82, 164, 229, 458, 916, 9389, 10487, 18778, 20974, 37556, 41948, 429967, 859934, 1719868, 2401523, 4803046, 9606092, 98462443, 196924886, 393849772]

約数ペア:

[(1, 393849772), (2, 196924886), (4, 98462443), (41, 9606092), (82, 4803046), (164, 2401523), (229, 1719868), (458, 859934), (916, 429967), (9389, 41948), (10487, 37556), (18778, 20974)]