2433380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 5441268

約数和(自身を除く): 3007888

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 421, 578, 842, 1156, 1445, 1684, 2105, 2890, 4210, 5780, 7157, 8420, 14314, 28628, 35785, 71570, 121669, 143140, 243338, 486676, 608345, 1216690, 2433380]

約数ペア:

[(1, 2433380), (2, 1216690), (4, 608345), (5, 486676), (10, 243338), (17, 143140), (20, 121669), (34, 71570), (68, 35785), (85, 28628), (170, 14314), (289, 8420), (340, 7157), (421, 5780), (578, 4210), (842, 2890), (1156, 2105), (1445, 1684)]