2689437238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{312217}}^1$

素因数の和:312351

約数の個数: 16

約数和(自身を含む): 4158743760

約数和(自身を除く): 1469306522

約数列:

[1, 2, 59, 73, 118, 146, 4307, 8614, 312217, 624434, 18420803, 22791841, 36841606, 45583682, 1344718619, 2689437238]

約数ペア:

[(1, 2689437238), (2, 1344718619), (59, 45583682), (73, 36841606), (118, 22791841), (146, 18420803), (4307, 624434), (8614, 312217)]