2007934712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{2791}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 4462732800

約数和(自身を除く): 2454798088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 443, 812, 886, 1624, 1772, 2791, 3101, 3544, 5582, 6202, 11164, 12404, 12847, 19537, 22328, 24808, 25694, 39074, 51388, 78148, 80939, 89929, 102776, 156296, 161878, 179858, 323756, 359716, 566573, 647512, 719432, 1133146, 1236413, 2266292, 2472826, 4532584, 4945652, 8654891, 9891304, 17309782, 34619564, 35855977, 69239128, 71711954, 143423908, 250991839, 286847816, 501983678, 1003967356, 2007934712]

約数ペア:

[(1, 2007934712), (2, 1003967356), (4, 501983678), (7, 286847816), (8, 250991839), (14, 143423908), (28, 71711954), (29, 69239128), (56, 35855977), (58, 34619564), (116, 17309782), (203, 9891304), (232, 8654891), (406, 4945652), (443, 4532584), (812, 2472826), (886, 2266292), (1624, 1236413), (1772, 1133146), (2791, 719432), (3101, 647512), (3544, 566573), (5582, 359716), (6202, 323756), (11164, 179858), (12404, 161878), (12847, 156296), (19537, 102776), (22328, 89929), (24808, 80939), (25694, 78148), (39074, 51388)]