1347688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 2701800

約数和(自身を除く): 1354112

約数列:

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

約数ペア:

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