4567784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 4746136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 263, 334, 526, 668, 1052, 1336, 2104, 2171, 3419, 4342, 6838, 8684, 13676, 17368, 27352, 43921, 87842, 175684, 351368, 570973, 1141946, 2283892, 4567784]

約数ペア:

[(1, 4567784), (2, 2283892), (4, 1141946), (8, 570973), (13, 351368), (26, 175684), (52, 87842), (104, 43921), (167, 27352), (263, 17368), (334, 13676), (526, 8684), (668, 6838), (1052, 4342), (1336, 3419), (2104, 2171)]