2582508

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 6420960

約数和(自身を除く): 3838452

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 181, 246, 348, 362, 492, 543, 724, 1086, 1189, 2172, 2378, 3567, 4756, 5249, 7134, 7421, 10498, 14268, 14842, 15747, 20996, 22263, 29684, 31494, 44526, 62988, 89052, 215209, 430418, 645627, 860836, 1291254, 2582508]

約数ペア:

[(1, 2582508), (2, 1291254), (3, 860836), (4, 645627), (6, 430418), (12, 215209), (29, 89052), (41, 62988), (58, 44526), (82, 31494), (87, 29684), (116, 22263), (123, 20996), (164, 15747), (174, 14842), (181, 14268), (246, 10498), (348, 7421), (362, 7134), (492, 5249), (543, 4756), (724, 3567), (1086, 2378), (1189, 2172)]