2588248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2774312

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 607, 1066, 1214, 2132, 2428, 4264, 4856, 7891, 15782, 24887, 31564, 49774, 63128, 99548, 199096, 323531, 647062, 1294124, 2588248]

約数ペア:

[(1, 2588248), (2, 1294124), (4, 647062), (8, 323531), (13, 199096), (26, 99548), (41, 63128), (52, 49774), (82, 31564), (104, 24887), (164, 15782), (328, 7891), (533, 4856), (607, 4264), (1066, 2428), (1214, 2132)]