2897076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 8490720

約数和(自身を除く): 5593644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 379, 546, 588, 637, 758, 1092, 1137, 1274, 1516, 1911, 2274, 2548, 2653, 3822, 4548, 4927, 5306, 7644, 7959, 9854, 10612, 14781, 15918, 18571, 19708, 29562, 31836, 34489, 37142, 55713, 59124, 68978, 74284, 103467, 111426, 137956, 206934, 222852, 241423, 413868, 482846, 724269, 965692, 1448538, 2897076]

約数ペア:

[(1, 2897076), (2, 1448538), (3, 965692), (4, 724269), (6, 482846), (7, 413868), (12, 241423), (13, 222852), (14, 206934), (21, 137956), (26, 111426), (28, 103467), (39, 74284), (42, 68978), (49, 59124), (52, 55713), (78, 37142), (84, 34489), (91, 31836), (98, 29562), (147, 19708), (156, 18571), (182, 15918), (196, 14781), (273, 10612), (294, 9854), (364, 7959), (379, 7644), (546, 5306), (588, 4927), (637, 4548), (758, 3822), (1092, 2653), (1137, 2548), (1274, 2274), (1516, 1911)]