4462600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 10596420

約数和(自身を除く): 6133820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 421, 424, 530, 842, 1060, 1325, 1684, 2105, 2120, 2650, 3368, 4210, 5300, 8420, 10525, 10600, 16840, 21050, 22313, 42100, 44626, 84200, 89252, 111565, 178504, 223130, 446260, 557825, 892520, 1115650, 2231300, 4462600]

約数ペア:

[(1, 4462600), (2, 2231300), (4, 1115650), (5, 892520), (8, 557825), (10, 446260), (20, 223130), (25, 178504), (40, 111565), (50, 89252), (53, 84200), (100, 44626), (106, 42100), (200, 22313), (212, 21050), (265, 16840), (421, 10600), (424, 10525), (530, 8420), (842, 5300), (1060, 4210), (1325, 3368), (1684, 2650), (2105, 2120)]