5286778

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4341

約数の個数: 16

約数和(自身を含む): 9167040

約数和(自身を除く): 3880262

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 4243, 8486, 29701, 59402, 377627, 755254, 2643389, 5286778]

約数ペア:

[(1, 5286778), (2, 2643389), (7, 755254), (14, 377627), (89, 59402), (178, 29701), (623, 8486), (1246, 4243)]