4394190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 10699776

約数和(自身を除く): 6305586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2063, 2130, 4126, 6189, 10315, 12378, 20630, 30945, 61890, 146473, 292946, 439419, 732365, 878838, 1464730, 2197095, 4394190]

約数ペア:

[(1, 4394190), (2, 2197095), (3, 1464730), (5, 878838), (6, 732365), (10, 439419), (15, 292946), (30, 146473), (71, 61890), (142, 30945), (213, 20630), (355, 12378), (426, 10315), (710, 6189), (1065, 4126), (2063, 2130)]