7100380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 17470656

約数和(自身を除く): 10370276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1237, 1435, 2474, 2870, 4948, 5740, 6185, 8659, 12370, 17318, 24740, 34636, 43295, 50717, 86590, 101434, 173180, 202868, 253585, 355019, 507170, 710038, 1014340, 1420076, 1775095, 3550190, 7100380]

約数ペア:

[(1, 7100380), (2, 3550190), (4, 1775095), (5, 1420076), (7, 1014340), (10, 710038), (14, 507170), (20, 355019), (28, 253585), (35, 202868), (41, 173180), (70, 101434), (82, 86590), (140, 50717), (164, 43295), (205, 34636), (287, 24740), (410, 17318), (574, 12370), (820, 8659), (1148, 6185), (1237, 5740), (1435, 4948), (2474, 2870)]