3997341684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{5287489}}^1$

素因数の和:5287509

約数の個数: 48

約数和(自身を含む): 11843977600

約数和(自身を除く): 7846635916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 5287489, 10574978, 15862467, 21149956, 31724934, 37012423, 47587401, 63449868, 74024846, 95174802, 111037269, 142762203, 148049692, 190349604, 222074538, 285524406, 333111807, 444149076, 571048812, 666223614, 999335421, 1332447228, 1998670842, 3997341684]

約数ペア:

[(1, 3997341684), (2, 1998670842), (3, 1332447228), (4, 999335421), (6, 666223614), (7, 571048812), (9, 444149076), (12, 333111807), (14, 285524406), (18, 222074538), (21, 190349604), (27, 148049692), (28, 142762203), (36, 111037269), (42, 95174802), (54, 74024846), (63, 63449868), (84, 47587401), (108, 37012423), (126, 31724934), (189, 21149956), (252, 15862467), (378, 10574978), (756, 5287489)]