7405092

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 19950840

約数和(自身を除く): 12545748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 173, 174, 246, 261, 346, 348, 369, 492, 519, 522, 692, 738, 1038, 1044, 1189, 1476, 1557, 2076, 2378, 3114, 3567, 4756, 5017, 6228, 7093, 7134, 10034, 10701, 14186, 14268, 15051, 20068, 21279, 21402, 28372, 30102, 42558, 42804, 45153, 60204, 63837, 85116, 90306, 127674, 180612, 205697, 255348, 411394, 617091, 822788, 1234182, 1851273, 2468364, 3702546, 7405092]

約数ペア:

[(1, 7405092), (2, 3702546), (3, 2468364), (4, 1851273), (6, 1234182), (9, 822788), (12, 617091), (18, 411394), (29, 255348), (36, 205697), (41, 180612), (58, 127674), (82, 90306), (87, 85116), (116, 63837), (123, 60204), (164, 45153), (173, 42804), (174, 42558), (246, 30102), (261, 28372), (346, 21402), (348, 21279), (369, 20068), (492, 15051), (519, 14268), (522, 14186), (692, 10701), (738, 10034), (1038, 7134), (1044, 7093), (1189, 6228), (1476, 5017), (1557, 4756), (2076, 3567), (2378, 3114)]