2828142

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 6370560

約数和(自身を除く): 3542418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 631, 747, 1262, 1494, 1893, 2241, 3786, 4482, 5679, 11358, 17037, 34074, 52373, 104746, 157119, 314238, 471357, 942714, 1414071, 2828142]

約数ペア:

[(1, 2828142), (2, 1414071), (3, 942714), (6, 471357), (9, 314238), (18, 157119), (27, 104746), (54, 52373), (83, 34074), (166, 17037), (249, 11358), (498, 5679), (631, 4482), (747, 3786), (1262, 2241), (1494, 1893)]