868944

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 2302432

約数和(自身を除く): 1433488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 421, 516, 688, 842, 1032, 1263, 1684, 2064, 2526, 3368, 5052, 6736, 10104, 18103, 20208, 36206, 54309, 72412, 108618, 144824, 217236, 289648, 434472, 868944]

約数ペア:

[(1, 868944), (2, 434472), (3, 289648), (4, 217236), (6, 144824), (8, 108618), (12, 72412), (16, 54309), (24, 36206), (43, 20208), (48, 18103), (86, 10104), (129, 6736), (172, 5052), (258, 3368), (344, 2526), (421, 2064), (516, 1684), (688, 1263), (842, 1032)]