2598438759

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{4261}}^1$

素因数の和:4751

約数の個数: 32

約数和(自身を含む): 4026055680

約数和(自身を除く): 1427616921

約数列:

[1, 3, 7, 21, 71, 213, 409, 497, 1227, 1491, 2863, 4261, 8589, 12783, 29039, 29827, 87117, 89481, 203273, 302531, 609819, 907593, 1742749, 2117717, 5228247, 6353151, 12199243, 36597729, 123735179, 371205537, 866146253, 2598438759]

約数ペア:

[(1, 2598438759), (3, 866146253), (7, 371205537), (21, 123735179), (71, 36597729), (213, 12199243), (409, 6353151), (497, 5228247), (1227, 2117717), (1491, 1742749), (2863, 907593), (4261, 609819), (8589, 302531), (12783, 203273), (29039, 89481), (29827, 87117)]