7770428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 14490000

約数和(自身を除く): 6719572

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 499, 916, 998, 1996, 3893, 7786, 8483, 15572, 16966, 33932, 114271, 228542, 457084, 1942607, 3885214, 7770428]

約数ペア:

[(1, 7770428), (2, 3885214), (4, 1942607), (17, 457084), (34, 228542), (68, 114271), (229, 33932), (458, 16966), (499, 15572), (916, 8483), (998, 7786), (1996, 3893)]