2712276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 8037120

約数和(自身を除く): 5324844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 229, 252, 282, 329, 423, 458, 564, 658, 687, 846, 916, 987, 1316, 1374, 1603, 1692, 1974, 2061, 2748, 2961, 3206, 3948, 4122, 4809, 5922, 6412, 8244, 9618, 10763, 11844, 14427, 19236, 21526, 28854, 32289, 43052, 57708, 64578, 75341, 96867, 129156, 150682, 193734, 226023, 301364, 387468, 452046, 678069, 904092, 1356138, 2712276]

約数ペア:

[(1, 2712276), (2, 1356138), (3, 904092), (4, 678069), (6, 452046), (7, 387468), (9, 301364), (12, 226023), (14, 193734), (18, 150682), (21, 129156), (28, 96867), (36, 75341), (42, 64578), (47, 57708), (63, 43052), (84, 32289), (94, 28854), (126, 21526), (141, 19236), (188, 14427), (229, 11844), (252, 10763), (282, 9618), (329, 8244), (423, 6412), (458, 5922), (564, 4809), (658, 4122), (687, 3948), (846, 3206), (916, 2961), (987, 2748), (1316, 2061), (1374, 1974), (1603, 1692)]