4253784

素因数分解:

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

素因数の和:851

約数の個数: 24

約数和(自身を含む): 10659780

約数和(自身を除く): 6405996

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 177241, 354482, 531723, 708964, 1063446, 1417928, 2126892, 4253784]

約数ペア:

[(1, 4253784), (2, 2126892), (3, 1417928), (4, 1063446), (6, 708964), (8, 531723), (12, 354482), (24, 177241), (421, 10104), (842, 5052), (1263, 3368), (1684, 2526)]