2954868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 8158080

約数和(自身を除く): 5203212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1213, 1218, 2426, 2436, 3639, 4852, 7278, 8491, 14556, 16982, 25473, 33964, 35177, 50946, 70354, 101892, 105531, 140708, 211062, 246239, 422124, 492478, 738717, 984956, 1477434, 2954868]

約数ペア:

[(1, 2954868), (2, 1477434), (3, 984956), (4, 738717), (6, 492478), (7, 422124), (12, 246239), (14, 211062), (21, 140708), (28, 105531), (29, 101892), (42, 70354), (58, 50946), (84, 35177), (87, 33964), (116, 25473), (174, 16982), (203, 14556), (348, 8491), (406, 7278), (609, 4852), (812, 3639), (1213, 2436), (1218, 2426)]