3138226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 5943168

約数和(自身を除く): 2804942

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 401, 559, 602, 802, 1118, 2807, 3913, 5213, 5614, 7826, 10426, 17243, 34486, 36491, 72982, 120701, 224159, 241402, 448318, 1569113, 3138226]

約数ペア:

[(1, 3138226), (2, 1569113), (7, 448318), (13, 241402), (14, 224159), (26, 120701), (43, 72982), (86, 36491), (91, 34486), (182, 17243), (301, 10426), (401, 7826), (559, 5614), (602, 5213), (802, 3913), (1118, 2807)]