2297400984

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{678901}}^1$

素因数の和:678960

約数の個数: 48

約数和(自身を含む): 6354522720

約数和(自身を除く): 4057121736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 678901, 1357802, 2036703, 2715604, 4073406, 5431208, 6110109, 8146812, 12220218, 16293624, 24440436, 31908347, 48880872, 63816694, 95725041, 127633388, 191450082, 255266776, 287175123, 382900164, 574350246, 765800328, 1148700492, 2297400984]

約数ペア:

[(1, 2297400984), (2, 1148700492), (3, 765800328), (4, 574350246), (6, 382900164), (8, 287175123), (9, 255266776), (12, 191450082), (18, 127633388), (24, 95725041), (36, 63816694), (47, 48880872), (72, 31908347), (94, 24440436), (141, 16293624), (188, 12220218), (282, 8146812), (376, 6110109), (423, 5431208), (564, 4073406), (846, 2715604), (1128, 2036703), (1692, 1357802), (3384, 678901)]