1042866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 2583360

約数和(自身を除く): 1540494

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 229, 253, 414, 458, 506, 687, 759, 1374, 1518, 2061, 2277, 2519, 4122, 4554, 5038, 5267, 7557, 10534, 15114, 15801, 22671, 31602, 45342, 47403, 57937, 94806, 115874, 173811, 347622, 521433, 1042866]

約数ペア:

[(1, 1042866), (2, 521433), (3, 347622), (6, 173811), (9, 115874), (11, 94806), (18, 57937), (22, 47403), (23, 45342), (33, 31602), (46, 22671), (66, 15801), (69, 15114), (99, 10534), (138, 7557), (198, 5267), (207, 5038), (229, 4554), (253, 4122), (414, 2519), (458, 2277), (506, 2061), (687, 1518), (759, 1374)]