7752380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 17902080

約数和(自身を除く): 10149700

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 887, 1748, 1774, 2185, 3548, 4370, 4435, 8740, 8870, 16853, 17740, 20401, 33706, 40802, 67412, 81604, 84265, 102005, 168530, 204010, 337060, 387619, 408020, 775238, 1550476, 1938095, 3876190, 7752380]

約数ペア:

[(1, 7752380), (2, 3876190), (4, 1938095), (5, 1550476), (10, 775238), (19, 408020), (20, 387619), (23, 337060), (38, 204010), (46, 168530), (76, 102005), (92, 84265), (95, 81604), (115, 67412), (190, 40802), (230, 33706), (380, 20401), (437, 17740), (460, 16853), (874, 8870), (887, 8740), (1748, 4435), (1774, 4370), (2185, 3548)]