534991674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179407}}^1$

素因数の和:179490

約数の個数: 32

約数和(自身を含む): 1240068096

約数和(自身を除く): 705076422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 179407, 358814, 538221, 1076442, 1255849, 2511698, 3767547, 7535094, 12737897, 25475794, 38213691, 76427382, 89165279, 178330558, 267495837, 534991674]

約数ペア:

[(1, 534991674), (2, 267495837), (3, 178330558), (6, 89165279), (7, 76427382), (14, 38213691), (21, 25475794), (42, 12737897), (71, 7535094), (142, 3767547), (213, 2511698), (426, 1255849), (497, 1076442), (994, 538221), (1491, 358814), (2982, 179407)]