11964078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 31395840

約数和(自身を除く): 19431762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1021, 1302, 1674, 1953, 2042, 3063, 3906, 5859, 6126, 7147, 9189, 11718, 14294, 18378, 21441, 27567, 31651, 42882, 55134, 63302, 64323, 94953, 128646, 189906, 192969, 221557, 284859, 385938, 443114, 569718, 664671, 854577, 1329342, 1709154, 1994013, 3988026, 5982039, 11964078]

約数ペア:

[(1, 11964078), (2, 5982039), (3, 3988026), (6, 1994013), (7, 1709154), (9, 1329342), (14, 854577), (18, 664671), (21, 569718), (27, 443114), (31, 385938), (42, 284859), (54, 221557), (62, 192969), (63, 189906), (93, 128646), (126, 94953), (186, 64323), (189, 63302), (217, 55134), (279, 42882), (378, 31651), (434, 27567), (558, 21441), (651, 18378), (837, 14294), (1021, 11718), (1302, 9189), (1674, 7147), (1953, 6126), (2042, 5859), (3063, 3906)]