4221468

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:946

約数の個数: 36

約数和(自身を含む): 10756200

約数和(自身を除く): 6534732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 787, 894, 1341, 1574, 1788, 2361, 2682, 3148, 4722, 5364, 7083, 9444, 14166, 28332, 117263, 234526, 351789, 469052, 703578, 1055367, 1407156, 2110734, 4221468]

約数ペア:

[(1, 4221468), (2, 2110734), (3, 1407156), (4, 1055367), (6, 703578), (9, 469052), (12, 351789), (18, 234526), (36, 117263), (149, 28332), (298, 14166), (447, 9444), (596, 7083), (787, 5364), (894, 4722), (1341, 3148), (1574, 2682), (1788, 2361)]