974556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 2830464

約数和(自身を除く): 1855908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 107, 132, 138, 198, 207, 214, 253, 276, 321, 396, 414, 428, 506, 642, 759, 828, 963, 1012, 1177, 1284, 1518, 1926, 2277, 2354, 2461, 3036, 3531, 3852, 4554, 4708, 4922, 7062, 7383, 9108, 9844, 10593, 14124, 14766, 21186, 22149, 27071, 29532, 42372, 44298, 54142, 81213, 88596, 108284, 162426, 243639, 324852, 487278, 974556]

約数ペア:

[(1, 974556), (2, 487278), (3, 324852), (4, 243639), (6, 162426), (9, 108284), (11, 88596), (12, 81213), (18, 54142), (22, 44298), (23, 42372), (33, 29532), (36, 27071), (44, 22149), (46, 21186), (66, 14766), (69, 14124), (92, 10593), (99, 9844), (107, 9108), (132, 7383), (138, 7062), (198, 4922), (207, 4708), (214, 4554), (253, 3852), (276, 3531), (321, 3036), (396, 2461), (414, 2354), (428, 2277), (506, 1926), (642, 1518), (759, 1284), (828, 1177), (963, 1012)]