521436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 1281280

約数和(自身を除く): 759844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2287, 4574, 6861, 9148, 13722, 27444, 43453, 86906, 130359, 173812, 260718, 521436]

約数ペア:

[(1, 521436), (2, 260718), (3, 173812), (4, 130359), (6, 86906), (12, 43453), (19, 27444), (38, 13722), (57, 9148), (76, 6861), (114, 4574), (228, 2287)]