7021808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19081}}^1$

素因数の和:19112

約数の個数: 20

約数和(自身を含む): 14197008

約数和(自身を除く): 7175200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19081, 38162, 76324, 152648, 305296, 438863, 877726, 1755452, 3510904, 7021808]

約数ペア:

[(1, 7021808), (2, 3510904), (4, 1755452), (8, 877726), (16, 438863), (23, 305296), (46, 152648), (92, 76324), (184, 38162), (368, 19081)]