4140368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11251}}^1$

素因数の和:11282

約数の個数: 20

約数和(自身を含む): 8371488

約数和(自身を除く): 4231120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11251, 22502, 45004, 90008, 180016, 258773, 517546, 1035092, 2070184, 4140368]

約数ペア:

[(1, 4140368), (2, 2070184), (4, 1035092), (8, 517546), (16, 258773), (23, 180016), (46, 90008), (92, 45004), (184, 22502), (368, 11251)]