3899412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 11051040

約数和(自身を除く): 7151628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 229, 258, 387, 396, 458, 473, 516, 687, 774, 916, 946, 1374, 1419, 1548, 1892, 2061, 2519, 2748, 2838, 4122, 4257, 5038, 5676, 7557, 8244, 8514, 9847, 10076, 15114, 17028, 19694, 22671, 29541, 30228, 39388, 45342, 59082, 88623, 90684, 108317, 118164, 177246, 216634, 324951, 354492, 433268, 649902, 974853, 1299804, 1949706, 3899412]

約数ペア:

[(1, 3899412), (2, 1949706), (3, 1299804), (4, 974853), (6, 649902), (9, 433268), (11, 354492), (12, 324951), (18, 216634), (22, 177246), (33, 118164), (36, 108317), (43, 90684), (44, 88623), (66, 59082), (86, 45342), (99, 39388), (129, 30228), (132, 29541), (172, 22671), (198, 19694), (229, 17028), (258, 15114), (387, 10076), (396, 9847), (458, 8514), (473, 8244), (516, 7557), (687, 5676), (774, 5038), (916, 4257), (946, 4122), (1374, 2838), (1419, 2748), (1548, 2519), (1892, 2061)]