7245612

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 21954240

約数和(自身を除く): 14708628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 107, 108, 114, 132, 162, 171, 198, 209, 214, 228, 297, 321, 324, 342, 396, 418, 428, 513, 594, 627, 642, 684, 836, 891, 963, 1026, 1177, 1188, 1254, 1284, 1539, 1782, 1881, 1926, 2033, 2052, 2354, 2508, 2889, 3078, 3531, 3564, 3762, 3852, 4066, 4708, 5643, 5778, 6099, 6156, 7062, 7524, 8132, 8667, 10593, 11286, 11556, 12198, 14124, 16929, 17334, 18297, 21186, 22363, 22572, 24396, 31779, 33858, 34668, 36594, 42372, 44726, 54891, 63558, 67089, 67716, 73188, 89452, 95337, 109782, 127116, 134178, 164673, 190674, 201267, 219564, 268356, 329346, 381348, 402534, 603801, 658692, 805068, 1207602, 1811403, 2415204, 3622806, 7245612]

約数ペア:

[(1, 7245612), (2, 3622806), (3, 2415204), (4, 1811403), (6, 1207602), (9, 805068), (11, 658692), (12, 603801), (18, 402534), (19, 381348), (22, 329346), (27, 268356), (33, 219564), (36, 201267), (38, 190674), (44, 164673), (54, 134178), (57, 127116), (66, 109782), (76, 95337), (81, 89452), (99, 73188), (107, 67716), (108, 67089), (114, 63558), (132, 54891), (162, 44726), (171, 42372), (198, 36594), (209, 34668), (214, 33858), (228, 31779), (297, 24396), (321, 22572), (324, 22363), (342, 21186), (396, 18297), (418, 17334), (428, 16929), (513, 14124), (594, 12198), (627, 11556), (642, 11286), (684, 10593), (836, 8667), (891, 8132), (963, 7524), (1026, 7062), (1177, 6156), (1188, 6099), (1254, 5778), (1284, 5643), (1539, 4708), (1782, 4066), (1881, 3852), (1926, 3762), (2033, 3564), (2052, 3531), (2354, 3078), (2508, 2889)]