1849042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 3168396

約数和(自身を除く): 1319354

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 361, 394, 494, 722, 2561, 3743, 4693, 5122, 7486, 9386, 48659, 71117, 97318, 142234, 924521, 1849042]

約数ペア:

[(1, 1849042), (2, 924521), (13, 142234), (19, 97318), (26, 71117), (38, 48659), (197, 9386), (247, 7486), (361, 5122), (394, 4693), (494, 3743), (722, 2561)]