2137954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 4185216

約数和(自身を除く): 2047262

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 691, 1382, 1547, 3094, 4837, 8983, 9674, 11747, 17966, 23494, 62881, 82229, 125762, 152711, 164458, 305422, 1068977, 2137954]

約数ペア:

[(1, 2137954), (2, 1068977), (7, 305422), (13, 164458), (14, 152711), (17, 125762), (26, 82229), (34, 62881), (91, 23494), (119, 17966), (182, 11747), (221, 9674), (238, 8983), (442, 4837), (691, 3094), (1382, 1547)]