4714090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 9155520

約数和(自身を除く): 4441430

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 577, 817, 1154, 1634, 2885, 4085, 5770, 8170, 10963, 21926, 24811, 49622, 54815, 109630, 124055, 248110, 471409, 942818, 2357045, 4714090]

約数ペア:

[(1, 4714090), (2, 2357045), (5, 942818), (10, 471409), (19, 248110), (38, 124055), (43, 109630), (86, 54815), (95, 49622), (190, 24811), (215, 21926), (430, 10963), (577, 8170), (817, 5770), (1154, 4085), (1634, 2885)]