9141392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 19373760

約数和(自身を除く): 10232368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 619, 923, 1136, 1238, 1846, 2476, 3692, 4952, 7384, 8047, 9904, 14768, 16094, 32188, 43949, 64376, 87898, 128752, 175796, 351592, 571337, 703184, 1142674, 2285348, 4570696, 9141392]

約数ペア:

[(1, 9141392), (2, 4570696), (4, 2285348), (8, 1142674), (13, 703184), (16, 571337), (26, 351592), (52, 175796), (71, 128752), (104, 87898), (142, 64376), (208, 43949), (284, 32188), (568, 16094), (619, 14768), (923, 9904), (1136, 8047), (1238, 7384), (1846, 4952), (2476, 3692)]