1572298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2975616

約数和(自身を除く): 1403318

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 163, 182, 326, 371, 689, 742, 1141, 1378, 2119, 2282, 4238, 4823, 8639, 9646, 14833, 17278, 29666, 60473, 112307, 120946, 224614, 786149, 1572298]

約数ペア:

[(1, 1572298), (2, 786149), (7, 224614), (13, 120946), (14, 112307), (26, 60473), (53, 29666), (91, 17278), (106, 14833), (163, 9646), (182, 8639), (326, 4823), (371, 4238), (689, 2282), (742, 2119), (1141, 1378)]