2974322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 4845120

約数和(自身を除く): 1870798

約数列:

[1, 2, 13, 26, 139, 278, 823, 1646, 1807, 3614, 10699, 21398, 114397, 228794, 1487161, 2974322]

約数ペア:

[(1, 2974322), (2, 1487161), (13, 228794), (26, 114397), (139, 21398), (278, 10699), (823, 3614), (1646, 1807)]