3057418126

素因数分解:

$2^1\times 7^1\times {\mathrm{10331}}^1\times {\mathrm{21139}}^1$

素因数の和:31479

約数の個数: 16

約数和(自身を含む): 5242043520

約数和(自身を除く): 2184625394

約数列:

[1, 2, 7, 14, 10331, 20662, 21139, 42278, 72317, 144634, 147973, 295946, 218387009, 436774018, 1528709063, 3057418126]

約数ペア:

[(1, 3057418126), (2, 1528709063), (7, 436774018), (14, 218387009), (10331, 295946), (20662, 147973), (21139, 144634), (42278, 72317)]