2986016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 6804000

約数和(自身を除く): 3817984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 499, 544, 748, 998, 1496, 1996, 2992, 3992, 5489, 5984, 7984, 8483, 10978, 15968, 16966, 21956, 33932, 43912, 67864, 87824, 93313, 135728, 175648, 186626, 271456, 373252, 746504, 1493008, 2986016]

約数ペア:

[(1, 2986016), (2, 1493008), (4, 746504), (8, 373252), (11, 271456), (16, 186626), (17, 175648), (22, 135728), (32, 93313), (34, 87824), (44, 67864), (68, 43912), (88, 33932), (136, 21956), (176, 16966), (187, 15968), (272, 10978), (352, 8483), (374, 7984), (499, 5984), (544, 5489), (748, 3992), (998, 2992), (1496, 1996)]