2243380468

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{2063}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 4560482304

約数和(自身を除く): 2317101836

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 547, 994, 1094, 1988, 2063, 2188, 3829, 4126, 7658, 8252, 14441, 15316, 28882, 38837, 57764, 77674, 146473, 155348, 271859, 292946, 543718, 585892, 1025311, 1087436, 1128461, 2050622, 2256922, 4101244, 4513844, 7899227, 15798454, 31596908, 80120731, 160241462, 320482924, 560845117, 1121690234, 2243380468]

約数ペア:

[(1, 2243380468), (2, 1121690234), (4, 560845117), (7, 320482924), (14, 160241462), (28, 80120731), (71, 31596908), (142, 15798454), (284, 7899227), (497, 4513844), (547, 4101244), (994, 2256922), (1094, 2050622), (1988, 1128461), (2063, 1087436), (2188, 1025311), (3829, 585892), (4126, 543718), (7658, 292946), (8252, 271859), (14441, 155348), (15316, 146473), (28882, 77674), (38837, 57764)]