1098604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 2130128

約数和(自身を除く): 1031524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 571, 962, 1142, 1924, 2284, 7423, 14846, 21127, 29692, 42254, 84508, 274651, 549302, 1098604]

約数ペア:

[(1, 1098604), (2, 549302), (4, 274651), (13, 84508), (26, 42254), (37, 29692), (52, 21127), (74, 14846), (148, 7423), (481, 2284), (571, 1924), (962, 1142)]