561824634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{581599}}^1$

素因数の和:581634

約数の個数: 32

約数和(自身を含む): 1340006400

約数和(自身を除く): 778181766

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 581599, 1163198, 1744797, 3489594, 4071193, 8142386, 12213579, 13376777, 24427158, 26753554, 40130331, 80260662, 93637439, 187274878, 280912317, 561824634]

約数ペア:

[(1, 561824634), (2, 280912317), (3, 187274878), (6, 93637439), (7, 80260662), (14, 40130331), (21, 26753554), (23, 24427158), (42, 13376777), (46, 12213579), (69, 8142386), (138, 4071193), (161, 3489594), (322, 1744797), (483, 1163198), (966, 581599)]