3291708

素因数分解:

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

素因数の和:426

約数の個数: 48

約数和(自身を含む): 8870400

約数和(自身を除く): 5578692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 263, 298, 447, 526, 596, 789, 894, 1043, 1052, 1578, 1788, 1841, 2086, 3129, 3156, 3682, 4172, 5523, 6258, 7364, 11046, 12516, 22092, 39187, 78374, 117561, 156748, 235122, 274309, 470244, 548618, 822927, 1097236, 1645854, 3291708]

約数ペア:

[(1, 3291708), (2, 1645854), (3, 1097236), (4, 822927), (6, 548618), (7, 470244), (12, 274309), (14, 235122), (21, 156748), (28, 117561), (42, 78374), (84, 39187), (149, 22092), (263, 12516), (298, 11046), (447, 7364), (526, 6258), (596, 5523), (789, 4172), (894, 3682), (1043, 3156), (1052, 3129), (1578, 2086), (1788, 1841)]