4334456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 10238400

約数和(自身を除く): 5903944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 157, 203, 232, 238, 314, 406, 476, 493, 628, 812, 952, 986, 1099, 1256, 1624, 1972, 2198, 2669, 3451, 3944, 4396, 4553, 5338, 6902, 8792, 9106, 10676, 13804, 18212, 18683, 21352, 27608, 31871, 36424, 37366, 63742, 74732, 77401, 127484, 149464, 154802, 254968, 309604, 541807, 619208, 1083614, 2167228, 4334456]

約数ペア:

[(1, 4334456), (2, 2167228), (4, 1083614), (7, 619208), (8, 541807), (14, 309604), (17, 254968), (28, 154802), (29, 149464), (34, 127484), (56, 77401), (58, 74732), (68, 63742), (116, 37366), (119, 36424), (136, 31871), (157, 27608), (203, 21352), (232, 18683), (238, 18212), (314, 13804), (406, 10676), (476, 9106), (493, 8792), (628, 6902), (812, 5338), (952, 4553), (986, 4396), (1099, 3944), (1256, 3451), (1624, 2669), (1972, 2198)]