4580780

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 9670752

約数和(自身を除く): 5089972

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 983, 1165, 1966, 2330, 3932, 4660, 4915, 9830, 19660, 229039, 458078, 916156, 1145195, 2290390, 4580780]

約数ペア:

[(1, 4580780), (2, 2290390), (4, 1145195), (5, 916156), (10, 458078), (20, 229039), (233, 19660), (466, 9830), (932, 4915), (983, 4660), (1165, 3932), (1966, 2330)]