172474862

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 300326400

約数和(自身を除く): 127851538

約数列:

[1, 2, 7, 14, 131, 157, 262, 314, 599, 917, 1099, 1198, 1834, 2198, 4193, 8386, 20567, 41134, 78469, 94043, 143969, 156938, 188086, 287938, 549283, 658301, 1098566, 1316602, 12319633, 24639266, 86237431, 172474862]

約数ペア:

[(1, 172474862), (2, 86237431), (7, 24639266), (14, 12319633), (131, 1316602), (157, 1098566), (262, 658301), (314, 549283), (599, 287938), (917, 188086), (1099, 156938), (1198, 143969), (1834, 94043), (2198, 78469), (4193, 41134), (8386, 20567)]