7902342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 12015738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1063, 1239, 2126, 2478, 3189, 3717, 6378, 7434, 7441, 9567, 14882, 19134, 22323, 44646, 62717, 66969, 125434, 133938, 188151, 376302, 439019, 564453, 878038, 1128906, 1317057, 2634114, 3951171, 7902342]

約数ペア:

[(1, 7902342), (2, 3951171), (3, 2634114), (6, 1317057), (7, 1128906), (9, 878038), (14, 564453), (18, 439019), (21, 376302), (42, 188151), (59, 133938), (63, 125434), (118, 66969), (126, 62717), (177, 44646), (354, 22323), (413, 19134), (531, 14882), (826, 9567), (1062, 7441), (1063, 7434), (1239, 6378), (2126, 3717), (2478, 3189)]