747852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 2069760

約数和(自身を除く): 1321908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 307, 348, 406, 609, 614, 812, 921, 1218, 1228, 1842, 2149, 2436, 3684, 4298, 6447, 8596, 8903, 12894, 17806, 25788, 26709, 35612, 53418, 62321, 106836, 124642, 186963, 249284, 373926, 747852]

約数ペア:

[(1, 747852), (2, 373926), (3, 249284), (4, 186963), (6, 124642), (7, 106836), (12, 62321), (14, 53418), (21, 35612), (28, 26709), (29, 25788), (42, 17806), (58, 12894), (84, 8903), (87, 8596), (116, 6447), (174, 4298), (203, 3684), (307, 2436), (348, 2149), (406, 1842), (609, 1228), (614, 1218), (812, 921)]