1477444990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{154061}}^1$

素因数の和:154212

約数の個数: 32

約数和(自身を含む): 3061520064

約数和(自身を除く): 1584075074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 154061, 308122, 770305, 1078427, 1540610, 2156854, 5392135, 10784270, 21106357, 42212714, 105531785, 147744499, 211063570, 295488998, 738722495, 1477444990]

約数ペア:

[(1, 1477444990), (2, 738722495), (5, 295488998), (7, 211063570), (10, 147744499), (14, 105531785), (35, 42212714), (70, 21106357), (137, 10784270), (274, 5392135), (685, 2156854), (959, 1540610), (1370, 1078427), (1918, 770305), (4795, 308122), (9590, 154061)]