3865356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 10954944

約数和(自身を除く): 7089588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 227, 258, 387, 396, 454, 473, 516, 681, 774, 908, 946, 1362, 1419, 1548, 1892, 2043, 2497, 2724, 2838, 4086, 4257, 4994, 5676, 7491, 8172, 8514, 9761, 9988, 14982, 17028, 19522, 22473, 29283, 29964, 39044, 44946, 58566, 87849, 89892, 107371, 117132, 175698, 214742, 322113, 351396, 429484, 644226, 966339, 1288452, 1932678, 3865356]

約数ペア:

[(1, 3865356), (2, 1932678), (3, 1288452), (4, 966339), (6, 644226), (9, 429484), (11, 351396), (12, 322113), (18, 214742), (22, 175698), (33, 117132), (36, 107371), (43, 89892), (44, 87849), (66, 58566), (86, 44946), (99, 39044), (129, 29964), (132, 29283), (172, 22473), (198, 19522), (227, 17028), (258, 14982), (387, 9988), (396, 9761), (454, 8514), (473, 8172), (516, 7491), (681, 5676), (774, 4994), (908, 4257), (946, 4086), (1362, 2838), (1419, 2724), (1548, 2497), (1892, 2043)]