4080337628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{735461}}^1$

素因数の和:735557

約数の個数: 24

約数和(自身を含む): 7619386320

約数和(自身を除く): 3539048692

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 735461, 1470922, 2941844, 13973759, 27947518, 53688653, 55895036, 107377306, 214754612, 1020084407, 2040168814, 4080337628]

約数ペア:

[(1, 4080337628), (2, 2040168814), (4, 1020084407), (19, 214754612), (38, 107377306), (73, 55895036), (76, 53688653), (146, 27947518), (292, 13973759), (1387, 2941844), (2774, 1470922), (5548, 735461)]