7442799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 12364800

約数和(自身を除く): 4922001

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 199, 273, 411, 597, 959, 1393, 1781, 2587, 2877, 4179, 5343, 7761, 12467, 18109, 27263, 37401, 54327, 81789, 190841, 354419, 572523, 1063257, 2480933, 7442799]

約数ペア:

[(1, 7442799), (3, 2480933), (7, 1063257), (13, 572523), (21, 354419), (39, 190841), (91, 81789), (137, 54327), (199, 37401), (273, 27263), (411, 18109), (597, 12467), (959, 7761), (1393, 5343), (1781, 4179), (2587, 2877)]