2914786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 5450112

約数和(自身を除く): 2535326

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 331, 518, 629, 662, 1258, 2317, 4403, 4634, 5627, 8806, 11254, 12247, 24494, 39389, 78778, 85729, 171458, 208199, 416398, 1457393, 2914786]

約数ペア:

[(1, 2914786), (2, 1457393), (7, 416398), (14, 208199), (17, 171458), (34, 85729), (37, 78778), (74, 39389), (119, 24494), (238, 12247), (259, 11254), (331, 8806), (518, 5627), (629, 4634), (662, 4403), (1258, 2317)]