2528142

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2794098

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 239, 246, 258, 478, 717, 1434, 1763, 3526, 5289, 9799, 10277, 10578, 19598, 20554, 29397, 30831, 58794, 61662, 421357, 842714, 1264071, 2528142]

約数ペア:

[(1, 2528142), (2, 1264071), (3, 842714), (6, 421357), (41, 61662), (43, 58794), (82, 30831), (86, 29397), (123, 20554), (129, 19598), (239, 10578), (246, 10277), (258, 9799), (478, 5289), (717, 3526), (1434, 1763)]