2553972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3796428

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 179, 246, 348, 358, 492, 537, 716, 1074, 1189, 2148, 2378, 3567, 4756, 5191, 7134, 7339, 10382, 14268, 14678, 15573, 20764, 22017, 29356, 31146, 44034, 62292, 88068, 212831, 425662, 638493, 851324, 1276986, 2553972]

約数ペア:

[(1, 2553972), (2, 1276986), (3, 851324), (4, 638493), (6, 425662), (12, 212831), (29, 88068), (41, 62292), (58, 44034), (82, 31146), (87, 29356), (116, 22017), (123, 20764), (164, 15573), (174, 14678), (179, 14268), (246, 10382), (348, 7339), (358, 7134), (492, 5191), (537, 4756), (716, 3567), (1074, 2378), (1189, 2148)]