4418630229

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6958

約数の個数: 48

約数和(自身を含む): 6746955264

約数和(自身を除く): 2328325035

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 169, 403, 507, 533, 1209, 1271, 1599, 3813, 5239, 6857, 6929, 15717, 16523, 20571, 20787, 49569, 89141, 212567, 214799, 267423, 281137, 637701, 644397, 843411, 1158833, 2763371, 3476499, 3654781, 8290113, 8715247, 10964343, 26145741, 35923823, 47512153, 107771469, 113298211, 142536459, 339894633, 1472876743, 4418630229]

約数ペア:

[(1, 4418630229), (3, 1472876743), (13, 339894633), (31, 142536459), (39, 113298211), (41, 107771469), (93, 47512153), (123, 35923823), (169, 26145741), (403, 10964343), (507, 8715247), (533, 8290113), (1209, 3654781), (1271, 3476499), (1599, 2763371), (3813, 1158833), (5239, 843411), (6857, 644397), (6929, 637701), (15717, 281137), (16523, 267423), (20571, 214799), (20787, 212567), (49569, 89141)]