3111888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5011

約数の個数: 40

約数和(自身を含む): 8659168

約数和(自身を除く): 5547280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4987, 9974, 14961, 19948, 29922, 39896, 59844, 64831, 79792, 119688, 129662, 194493, 239376, 259324, 388986, 518648, 777972, 1037296, 1555944, 3111888]

約数ペア:

[(1, 3111888), (2, 1555944), (3, 1037296), (4, 777972), (6, 518648), (8, 388986), (12, 259324), (13, 239376), (16, 194493), (24, 129662), (26, 119688), (39, 79792), (48, 64831), (52, 59844), (78, 39896), (104, 29922), (156, 19948), (208, 14961), (312, 9974), (624, 4987)]