4008804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 10156608

約数和(自身を除く): 6147804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 457, 516, 731, 914, 1371, 1462, 1828, 2193, 2742, 2924, 4386, 5484, 7769, 8772, 15538, 19651, 23307, 31076, 39302, 46614, 58953, 78604, 93228, 117906, 235812, 334067, 668134, 1002201, 1336268, 2004402, 4008804]

約数ペア:

[(1, 4008804), (2, 2004402), (3, 1336268), (4, 1002201), (6, 668134), (12, 334067), (17, 235812), (34, 117906), (43, 93228), (51, 78604), (68, 58953), (86, 46614), (102, 39302), (129, 31076), (172, 23307), (204, 19651), (258, 15538), (457, 8772), (516, 7769), (731, 5484), (914, 4386), (1371, 2924), (1462, 2742), (1828, 2193)]