2994177788

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1\times {\mathrm{1861}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 6157470144

約数和(自身を除く): 3163292356

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1553, 1861, 3106, 3722, 6212, 7444, 10871, 13027, 21742, 26054, 43484, 52108, 57461, 68857, 114922, 137714, 229844, 275428, 402227, 481999, 804454, 963998, 1608908, 1927996, 2890133, 5780266, 11560532, 20230931, 40461862, 80923724, 106934921, 213869842, 427739684, 748544447, 1497088894, 2994177788]

約数ペア:

[(1, 2994177788), (2, 1497088894), (4, 748544447), (7, 427739684), (14, 213869842), (28, 106934921), (37, 80923724), (74, 40461862), (148, 20230931), (259, 11560532), (518, 5780266), (1036, 2890133), (1553, 1927996), (1861, 1608908), (3106, 963998), (3722, 804454), (6212, 481999), (7444, 402227), (10871, 275428), (13027, 229844), (21742, 137714), (26054, 114922), (43484, 68857), (52108, 57461)]