10202878

素因数分解:

$2^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 7941122

約数列:

[1, 2, 7, 14, 49, 98, 107, 139, 214, 278, 343, 686, 749, 973, 1498, 1946, 5243, 6811, 10486, 13622, 14873, 29746, 36701, 47677, 73402, 95354, 104111, 208222, 728777, 1457554, 5101439, 10202878]

約数ペア:

[(1, 10202878), (2, 5101439), (7, 1457554), (14, 728777), (49, 208222), (98, 104111), (107, 95354), (139, 73402), (214, 47677), (278, 36701), (343, 29746), (686, 14873), (749, 13622), (973, 10486), (1498, 6811), (1946, 5243)]