2939492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 5443200

約数和(自身を除く): 2503708

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 359, 718, 1436, 2047, 4094, 8188, 8257, 16514, 31951, 33028, 63902, 127804, 734873, 1469746, 2939492]

約数ペア:

[(1, 2939492), (2, 1469746), (4, 734873), (23, 127804), (46, 63902), (89, 33028), (92, 31951), (178, 16514), (356, 8257), (359, 8188), (718, 4094), (1436, 2047)]