2870826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 6791040

約数和(自身を除く): 3920214

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 2357, 4714, 7071, 14142, 16499, 32998, 49497, 68353, 98994, 136706, 205059, 410118, 478471, 956942, 1435413, 2870826]

約数ペア:

[(1, 2870826), (2, 1435413), (3, 956942), (6, 478471), (7, 410118), (14, 205059), (21, 136706), (29, 98994), (42, 68353), (58, 49497), (87, 32998), (174, 16499), (203, 14142), (406, 7071), (609, 4714), (1218, 2357)]