2668201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 2999808

約数和(自身を除く): 331607

約数列:

[1, 17, 31, 61, 83, 527, 1037, 1411, 1891, 2573, 5063, 32147, 43741, 86071, 156953, 2668201]

約数ペア:

[(1, 2668201), (17, 156953), (31, 86071), (61, 43741), (83, 32147), (527, 5063), (1037, 2573), (1411, 1891)]