1237392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:688

約数の個数: 60

約数和(自身を含む): 3735004

約数和(自身を除く): 2497612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 661, 936, 1322, 1872, 1983, 2644, 3966, 5288, 5949, 7932, 8593, 10576, 11898, 15864, 17186, 23796, 25779, 31728, 34372, 47592, 51558, 68744, 77337, 95184, 103116, 137488, 154674, 206232, 309348, 412464, 618696, 1237392]

約数ペア:

[(1, 1237392), (2, 618696), (3, 412464), (4, 309348), (6, 206232), (8, 154674), (9, 137488), (12, 103116), (13, 95184), (16, 77337), (18, 68744), (24, 51558), (26, 47592), (36, 34372), (39, 31728), (48, 25779), (52, 23796), (72, 17186), (78, 15864), (104, 11898), (117, 10576), (144, 8593), (156, 7932), (208, 5949), (234, 5288), (312, 3966), (468, 2644), (624, 1983), (661, 1872), (936, 1322)]