4494830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 8739360

約数和(自身を除く): 4244530

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 577, 779, 1154, 1558, 2885, 3895, 5770, 7790, 10963, 21926, 23657, 47314, 54815, 109630, 118285, 236570, 449483, 898966, 2247415, 4494830]

約数ペア:

[(1, 4494830), (2, 2247415), (5, 898966), (10, 449483), (19, 236570), (38, 118285), (41, 109630), (82, 54815), (95, 47314), (190, 23657), (205, 21926), (410, 10963), (577, 7790), (779, 5770), (1154, 3895), (1558, 2885)]