8042664

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{977}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 23472000

約数和(自身を除く): 15429336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 977, 1029, 1176, 1372, 1954, 2058, 2744, 2931, 3908, 4116, 5862, 6839, 7816, 8232, 11724, 13678, 20517, 23448, 27356, 41034, 47873, 54712, 82068, 95746, 143619, 164136, 191492, 287238, 335111, 382984, 574476, 670222, 1005333, 1148952, 1340444, 2010666, 2680888, 4021332, 8042664]

約数ペア:

[(1, 8042664), (2, 4021332), (3, 2680888), (4, 2010666), (6, 1340444), (7, 1148952), (8, 1005333), (12, 670222), (14, 574476), (21, 382984), (24, 335111), (28, 287238), (42, 191492), (49, 164136), (56, 143619), (84, 95746), (98, 82068), (147, 54712), (168, 47873), (196, 41034), (294, 27356), (343, 23448), (392, 20517), (588, 13678), (686, 11724), (977, 8232), (1029, 7816), (1176, 6839), (1372, 5862), (1954, 4116), (2058, 3908), (2744, 2931)]