2749546

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 24

約数和(自身を含む): 4509216

約数和(自身を除く): 1759670

約数列:

[1, 2, 17, 34, 67, 71, 134, 142, 289, 578, 1139, 1207, 2278, 2414, 4757, 9514, 19363, 20519, 38726, 41038, 80869, 161738, 1374773, 2749546]

約数ペア:

[(1, 2749546), (2, 1374773), (17, 161738), (34, 80869), (67, 41038), (71, 38726), (134, 20519), (142, 19363), (289, 9514), (578, 4757), (1139, 2414), (1207, 2278)]