2912129654

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{147629}}^1$

素因数の和:149047

約数の個数: 16

約数和(自身を含む): 4995799200

約数和(自身を除く): 2083669546

約数列:

[1, 2, 7, 14, 1409, 2818, 9863, 19726, 147629, 295258, 1033403, 2066806, 208009261, 416018522, 1456064827, 2912129654]

約数ペア:

[(1, 2912129654), (2, 1456064827), (7, 416018522), (14, 208009261), (1409, 2066806), (2818, 1033403), (9863, 295258), (19726, 147629)]