5180008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 10432800

約数和(自身を除く): 5252792

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 643, 1007, 1286, 2014, 2572, 4028, 5144, 8056, 12217, 24434, 34079, 48868, 68158, 97736, 136316, 272632, 647501, 1295002, 2590004, 5180008]

約数ペア:

[(1, 5180008), (2, 2590004), (4, 1295002), (8, 647501), (19, 272632), (38, 136316), (53, 97736), (76, 68158), (106, 48868), (152, 34079), (212, 24434), (424, 12217), (643, 8056), (1007, 5144), (1286, 4028), (2014, 2572)]