7220044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 13927760

約数和(自身を除く): 6707716

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3229, 6458, 12916, 41977, 83954, 138847, 167908, 277694, 555388, 1805011, 3610022, 7220044]

約数ペア:

[(1, 7220044), (2, 3610022), (4, 1805011), (13, 555388), (26, 277694), (43, 167908), (52, 138847), (86, 83954), (172, 41977), (559, 12916), (1118, 6458), (2236, 3229)]