2662128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 9027200

約数和(自身を除く): 6365072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 139, 144, 152, 168, 171, 228, 252, 266, 278, 304, 336, 342, 399, 417, 456, 504, 532, 556, 684, 798, 834, 912, 973, 1008, 1064, 1112, 1197, 1251, 1368, 1596, 1668, 1946, 2128, 2224, 2394, 2502, 2641, 2736, 2919, 3192, 3336, 3892, 4788, 5004, 5282, 5838, 6384, 6672, 7784, 7923, 8757, 9576, 10008, 10564, 11676, 15568, 15846, 17514, 18487, 19152, 20016, 21128, 23352, 23769, 31692, 35028, 36974, 42256, 46704, 47538, 55461, 63384, 70056, 73948, 95076, 110922, 126768, 140112, 147896, 166383, 190152, 221844, 295792, 332766, 380304, 443688, 665532, 887376, 1331064, 2662128]

約数ペア:

[(1, 2662128), (2, 1331064), (3, 887376), (4, 665532), (6, 443688), (7, 380304), (8, 332766), (9, 295792), (12, 221844), (14, 190152), (16, 166383), (18, 147896), (19, 140112), (21, 126768), (24, 110922), (28, 95076), (36, 73948), (38, 70056), (42, 63384), (48, 55461), (56, 47538), (57, 46704), (63, 42256), (72, 36974), (76, 35028), (84, 31692), (112, 23769), (114, 23352), (126, 21128), (133, 20016), (139, 19152), (144, 18487), (152, 17514), (168, 15846), (171, 15568), (228, 11676), (252, 10564), (266, 10008), (278, 9576), (304, 8757), (336, 7923), (342, 7784), (399, 6672), (417, 6384), (456, 5838), (504, 5282), (532, 5004), (556, 4788), (684, 3892), (798, 3336), (834, 3192), (912, 2919), (973, 2736), (1008, 2641), (1064, 2502), (1112, 2394), (1197, 2224), (1251, 2128), (1368, 1946), (1596, 1668)]