9040904

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 17462520

約数和(自身を除く): 8421616

約数列:

[1, 2, 4, 8, 73, 113, 137, 146, 226, 274, 292, 452, 548, 584, 904, 1096, 8249, 10001, 15481, 16498, 20002, 30962, 32996, 40004, 61924, 65992, 80008, 123848, 1130113, 2260226, 4520452, 9040904]

約数ペア:

[(1, 9040904), (2, 4520452), (4, 2260226), (8, 1130113), (73, 123848), (113, 80008), (137, 65992), (146, 61924), (226, 40004), (274, 32996), (292, 30962), (452, 20002), (548, 16498), (584, 15481), (904, 10001), (1096, 8249)]