664692714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{14143}}^1$

素因数の和:14531

約数の個数: 48

約数和(自身を含む): 1650435072

約数和(自身を除く): 985742358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 2238, 2611, 3357, 5222, 6714, 7833, 14143, 15666, 23499, 28286, 42429, 46998, 84858, 99001, 127287, 198002, 254574, 297003, 594006, 891009, 1782018, 5275339, 10550678, 15826017, 31652034, 36927373, 47478051, 73854746, 94956102, 110782119, 221564238, 332346357, 664692714]

約数ペア:

[(1, 664692714), (2, 332346357), (3, 221564238), (6, 110782119), (7, 94956102), (9, 73854746), (14, 47478051), (18, 36927373), (21, 31652034), (42, 15826017), (63, 10550678), (126, 5275339), (373, 1782018), (746, 891009), (1119, 594006), (2238, 297003), (2611, 254574), (3357, 198002), (5222, 127287), (6714, 99001), (7833, 84858), (14143, 46998), (15666, 42429), (23499, 28286)]