4149292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 5043668

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 379, 391, 476, 644, 758, 782, 1516, 1564, 2653, 2737, 5306, 5474, 6443, 8717, 10612, 10948, 12886, 17434, 25772, 34868, 45101, 61019, 90202, 122038, 148189, 180404, 244076, 296378, 592756, 1037323, 2074646, 4149292]

約数ペア:

[(1, 4149292), (2, 2074646), (4, 1037323), (7, 592756), (14, 296378), (17, 244076), (23, 180404), (28, 148189), (34, 122038), (46, 90202), (68, 61019), (92, 45101), (119, 34868), (161, 25772), (238, 17434), (322, 12886), (379, 10948), (391, 10612), (476, 8717), (644, 6443), (758, 5474), (782, 5306), (1516, 2737), (1564, 2653)]