2856516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18331

約数の個数: 24

約数和(自身を含む): 7178304

約数和(自身を除く): 4321788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18311, 36622, 54933, 73244, 109866, 219732, 238043, 476086, 714129, 952172, 1428258, 2856516]

約数ペア:

[(1, 2856516), (2, 1428258), (3, 952172), (4, 714129), (6, 476086), (12, 238043), (13, 219732), (26, 109866), (39, 73244), (52, 54933), (78, 36622), (156, 18311)]