4139576

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 9180000

約数和(自身を除く): 5040424

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 2549, 5098, 10196, 17843, 20392, 35686, 71372, 73921, 142744, 147842, 295684, 517447, 591368, 1034894, 2069788, 4139576]

約数ペア:

[(1, 4139576), (2, 2069788), (4, 1034894), (7, 591368), (8, 517447), (14, 295684), (28, 147842), (29, 142744), (56, 73921), (58, 71372), (116, 35686), (203, 20392), (232, 17843), (406, 10196), (812, 5098), (1624, 2549)]