4680491918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{3371}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 7530431328

約数和(自身を除く): 2849939410

約数列:

[1, 2, 17, 34, 97, 194, 421, 842, 1649, 3298, 3371, 6742, 7157, 14314, 40837, 57307, 81674, 114614, 326987, 653974, 694229, 1388458, 1419191, 2838382, 5558779, 11117558, 24126247, 48252494, 137661527, 275323054, 2340245959, 4680491918]

約数ペア:

[(1, 4680491918), (2, 2340245959), (17, 275323054), (34, 137661527), (97, 48252494), (194, 24126247), (421, 11117558), (842, 5558779), (1649, 2838382), (3298, 1419191), (3371, 1388458), (6742, 694229), (7157, 653974), (14314, 326987), (40837, 114614), (57307, 81674)]