2042586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 5765760

約数和(自身を除く): 3723174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 43, 58, 63, 78, 86, 87, 91, 117, 126, 129, 174, 182, 203, 234, 258, 261, 273, 301, 377, 387, 406, 522, 546, 559, 602, 609, 754, 774, 819, 903, 1118, 1131, 1218, 1247, 1638, 1677, 1806, 1827, 2262, 2494, 2639, 2709, 3354, 3393, 3654, 3741, 3913, 5031, 5278, 5418, 6786, 7482, 7826, 7917, 8729, 10062, 11223, 11739, 15834, 16211, 17458, 22446, 23478, 23751, 26187, 32422, 35217, 47502, 48633, 52374, 70434, 78561, 97266, 113477, 145899, 157122, 226954, 291798, 340431, 680862, 1021293, 2042586]

約数ペア:

[(1, 2042586), (2, 1021293), (3, 680862), (6, 340431), (7, 291798), (9, 226954), (13, 157122), (14, 145899), (18, 113477), (21, 97266), (26, 78561), (29, 70434), (39, 52374), (42, 48633), (43, 47502), (58, 35217), (63, 32422), (78, 26187), (86, 23751), (87, 23478), (91, 22446), (117, 17458), (126, 16211), (129, 15834), (174, 11739), (182, 11223), (203, 10062), (234, 8729), (258, 7917), (261, 7826), (273, 7482), (301, 6786), (377, 5418), (387, 5278), (406, 5031), (522, 3913), (546, 3741), (559, 3654), (602, 3393), (609, 3354), (754, 2709), (774, 2639), (819, 2494), (903, 2262), (1118, 1827), (1131, 1806), (1218, 1677), (1247, 1638)]