7942984

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 18115200

約数和(自身を除く): 10172216

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 73, 116, 134, 146, 203, 232, 268, 292, 406, 469, 511, 536, 584, 812, 938, 1022, 1624, 1876, 1943, 2044, 2117, 3752, 3886, 4088, 4234, 4891, 7772, 8468, 9782, 13601, 14819, 15544, 16936, 19564, 27202, 29638, 34237, 39128, 54404, 59276, 68474, 108808, 118552, 136948, 141839, 273896, 283678, 567356, 992873, 1134712, 1985746, 3971492, 7942984]

約数ペア:

[(1, 7942984), (2, 3971492), (4, 1985746), (7, 1134712), (8, 992873), (14, 567356), (28, 283678), (29, 273896), (56, 141839), (58, 136948), (67, 118552), (73, 108808), (116, 68474), (134, 59276), (146, 54404), (203, 39128), (232, 34237), (268, 29638), (292, 27202), (406, 19564), (469, 16936), (511, 15544), (536, 14819), (584, 13601), (812, 9782), (938, 8468), (1022, 7772), (1624, 4891), (1876, 4234), (1943, 4088), (2044, 3886), (2117, 3752)]