2695376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 5583720

約数和(自身を除く): 2888344

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 157, 232, 296, 314, 464, 592, 628, 1073, 1256, 2146, 2512, 4292, 4553, 5809, 8584, 9106, 11618, 17168, 18212, 23236, 36424, 46472, 72848, 92944, 168461, 336922, 673844, 1347688, 2695376]

約数ペア:

[(1, 2695376), (2, 1347688), (4, 673844), (8, 336922), (16, 168461), (29, 92944), (37, 72848), (58, 46472), (74, 36424), (116, 23236), (148, 18212), (157, 17168), (232, 11618), (296, 9106), (314, 8584), (464, 5809), (592, 4553), (628, 4292), (1073, 2512), (1256, 2146)]