5372744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 11424000

約数和(自身を除く): 6051256

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2719, 5438, 10876, 21752, 35347, 51661, 70694, 103322, 141388, 206644, 282776, 413288, 671593, 1343186, 2686372, 5372744]

約数ペア:

[(1, 5372744), (2, 2686372), (4, 1343186), (8, 671593), (13, 413288), (19, 282776), (26, 206644), (38, 141388), (52, 103322), (76, 70694), (104, 51661), (152, 35347), (247, 21752), (494, 10876), (988, 5438), (1976, 2719)]