2867778874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{97259}}^1$

素因数の和:97925

約数の個数: 16

約数和(自身を含む): 4495746240

約数和(自身を除く): 1627967366

約数列:

[1, 2, 23, 46, 641, 1282, 14743, 29486, 97259, 194518, 2236957, 4473914, 62343019, 124686038, 1433889437, 2867778874]

約数ペア:

[(1, 2867778874), (2, 1433889437), (23, 124686038), (46, 62343019), (641, 4473914), (1282, 2236957), (14743, 194518), (29486, 97259)]