7188342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 16963584

約数和(自身を除く): 9775242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 5521, 11042, 16563, 33126, 38647, 77294, 115941, 171151, 231882, 342302, 513453, 1026906, 1198057, 2396114, 3594171, 7188342]

約数ペア:

[(1, 7188342), (2, 3594171), (3, 2396114), (6, 1198057), (7, 1026906), (14, 513453), (21, 342302), (31, 231882), (42, 171151), (62, 115941), (93, 77294), (186, 38647), (217, 33126), (434, 16563), (651, 11042), (1302, 5521)]