844284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 2477440

約数和(自身を除く): 1633156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 529, 532, 644, 798, 874, 966, 1058, 1311, 1587, 1596, 1748, 1932, 2116, 2622, 3059, 3174, 3703, 5244, 6118, 6348, 7406, 9177, 10051, 11109, 12236, 14812, 18354, 20102, 22218, 30153, 36708, 40204, 44436, 60306, 70357, 120612, 140714, 211071, 281428, 422142, 844284]

約数ペア:

[(1, 844284), (2, 422142), (3, 281428), (4, 211071), (6, 140714), (7, 120612), (12, 70357), (14, 60306), (19, 44436), (21, 40204), (23, 36708), (28, 30153), (38, 22218), (42, 20102), (46, 18354), (57, 14812), (69, 12236), (76, 11109), (84, 10051), (92, 9177), (114, 7406), (133, 6348), (138, 6118), (161, 5244), (228, 3703), (266, 3174), (276, 3059), (322, 2622), (399, 2116), (437, 1932), (483, 1748), (529, 1596), (532, 1587), (644, 1311), (798, 1058), (874, 966)]