1624082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 2601600

約数和(自身を除く): 977518

約数列:

[1, 2, 19, 38, 79, 158, 541, 1082, 1501, 3002, 10279, 20558, 42739, 85478, 812041, 1624082]

約数ペア:

[(1, 1624082), (2, 812041), (19, 85478), (38, 42739), (79, 20558), (158, 10279), (541, 3002), (1082, 1501)]