2256369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 3203712

約数和(自身を除く): 947343

約数列:

[1, 3, 23, 53, 69, 159, 617, 1219, 1851, 3657, 14191, 32701, 42573, 98103, 752123, 2256369]

約数ペア:

[(1, 2256369), (3, 752123), (23, 98103), (53, 42573), (69, 32701), (159, 14191), (617, 3657), (1219, 1851)]