4937562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 12355200

約数和(自身を除く): 7417638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 263, 298, 447, 526, 789, 894, 1043, 1341, 1578, 1841, 2086, 2367, 2682, 3129, 3682, 4734, 5523, 6258, 9387, 11046, 16569, 18774, 33138, 39187, 78374, 117561, 235122, 274309, 352683, 548618, 705366, 822927, 1645854, 2468781, 4937562]

約数ペア:

[(1, 4937562), (2, 2468781), (3, 1645854), (6, 822927), (7, 705366), (9, 548618), (14, 352683), (18, 274309), (21, 235122), (42, 117561), (63, 78374), (126, 39187), (149, 33138), (263, 18774), (298, 16569), (447, 11046), (526, 9387), (789, 6258), (894, 5523), (1043, 4734), (1341, 3682), (1578, 3129), (1841, 2682), (2086, 2367)]