11420052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 31958976

約数和(自身を除く): 20538924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 257, 276, 322, 483, 514, 529, 644, 771, 966, 1028, 1058, 1542, 1587, 1799, 1932, 2116, 3084, 3174, 3598, 3703, 5397, 5911, 6348, 7196, 7406, 10794, 11109, 11822, 14812, 17733, 21588, 22218, 23644, 35466, 41377, 44436, 70932, 82754, 124131, 135953, 165508, 248262, 271906, 407859, 496524, 543812, 815718, 951671, 1631436, 1903342, 2855013, 3806684, 5710026, 11420052]

約数ペア:

[(1, 11420052), (2, 5710026), (3, 3806684), (4, 2855013), (6, 1903342), (7, 1631436), (12, 951671), (14, 815718), (21, 543812), (23, 496524), (28, 407859), (42, 271906), (46, 248262), (69, 165508), (84, 135953), (92, 124131), (138, 82754), (161, 70932), (257, 44436), (276, 41377), (322, 35466), (483, 23644), (514, 22218), (529, 21588), (644, 17733), (771, 14812), (966, 11822), (1028, 11109), (1058, 10794), (1542, 7406), (1587, 7196), (1799, 6348), (1932, 5911), (2116, 5397), (3084, 3703), (3174, 3598)]