2198072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14486

約数の個数: 16

約数和(自身を含む): 4338600

約数和(自身を除く): 2140528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14461, 28922, 57844, 115688, 274759, 549518, 1099036, 2198072]

約数ペア:

[(1, 2198072), (2, 1099036), (4, 549518), (8, 274759), (19, 115688), (38, 57844), (76, 28922), (152, 14461)]