4675460

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 9887640

約数和(自身を除く): 5212180

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1489, 1570, 2978, 3140, 5956, 7445, 14890, 29780, 233773, 467546, 935092, 1168865, 2337730, 4675460]

約数ペア:

[(1, 4675460), (2, 2337730), (4, 1168865), (5, 935092), (10, 467546), (20, 233773), (157, 29780), (314, 14890), (628, 7445), (785, 5956), (1489, 3140), (1570, 2978)]