8631238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 7916090

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 1367, 2734, 3157, 6314, 9569, 15037, 19138, 30074, 56047, 105259, 112094, 210518, 392329, 616517, 784658, 1233034, 4315619, 8631238]

約数ペア:

[(1, 8631238), (2, 4315619), (7, 1233034), (11, 784658), (14, 616517), (22, 392329), (41, 210518), (77, 112094), (82, 105259), (154, 56047), (287, 30074), (451, 19138), (574, 15037), (902, 9569), (1367, 6314), (2734, 3157)]