9187906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 17861760

約数和(自身を除く): 8673854

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2657, 3458, 5314, 18599, 34541, 37198, 50483, 69082, 100966, 241787, 353381, 483574, 656279, 706762, 1312558, 4593953, 9187906]

約数ペア:

[(1, 9187906), (2, 4593953), (7, 1312558), (13, 706762), (14, 656279), (19, 483574), (26, 353381), (38, 241787), (91, 100966), (133, 69082), (182, 50483), (247, 37198), (266, 34541), (494, 18599), (1729, 5314), (2657, 3458)]