2573844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 7394688

約数和(自身を除く): 4820844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2357, 4714, 7071, 9428, 14142, 16499, 28284, 30641, 32998, 49497, 61282, 65996, 91923, 98994, 122564, 183846, 197988, 214487, 367692, 428974, 643461, 857948, 1286922, 2573844]

約数ペア:

[(1, 2573844), (2, 1286922), (3, 857948), (4, 643461), (6, 428974), (7, 367692), (12, 214487), (13, 197988), (14, 183846), (21, 122564), (26, 98994), (28, 91923), (39, 65996), (42, 61282), (52, 49497), (78, 32998), (84, 30641), (91, 28284), (156, 16499), (182, 14142), (273, 9428), (364, 7071), (546, 4714), (1092, 2357)]