2979634

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2463566

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 179, 203, 287, 358, 406, 574, 1189, 1253, 2378, 2506, 5191, 7339, 8323, 10382, 14678, 16646, 36337, 51373, 72674, 102746, 212831, 425662, 1489817, 2979634]

約数ペア:

[(1, 2979634), (2, 1489817), (7, 425662), (14, 212831), (29, 102746), (41, 72674), (58, 51373), (82, 36337), (179, 16646), (203, 14678), (287, 10382), (358, 8323), (406, 7339), (574, 5191), (1189, 2506), (1253, 2378)]