4387768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6498632

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 419, 476, 616, 748, 838, 952, 1309, 1496, 1676, 2618, 2933, 3352, 4609, 5236, 5866, 7123, 9218, 10472, 11732, 14246, 18436, 23464, 28492, 32263, 36872, 49861, 56984, 64526, 78353, 99722, 129052, 156706, 199444, 258104, 313412, 398888, 548471, 626824, 1096942, 2193884, 4387768]

約数ペア:

[(1, 4387768), (2, 2193884), (4, 1096942), (7, 626824), (8, 548471), (11, 398888), (14, 313412), (17, 258104), (22, 199444), (28, 156706), (34, 129052), (44, 99722), (56, 78353), (68, 64526), (77, 56984), (88, 49861), (119, 36872), (136, 32263), (154, 28492), (187, 23464), (238, 18436), (308, 14246), (374, 11732), (419, 10472), (476, 9218), (616, 7123), (748, 5866), (838, 5236), (952, 4609), (1309, 3352), (1496, 2933), (1676, 2618)]