3955938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 5167902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 719, 786, 917, 1438, 1834, 2157, 2751, 4314, 5033, 5502, 10066, 15099, 30198, 94189, 188378, 282567, 565134, 659323, 1318646, 1977969, 3955938]

約数ペア:

[(1, 3955938), (2, 1977969), (3, 1318646), (6, 659323), (7, 565134), (14, 282567), (21, 188378), (42, 94189), (131, 30198), (262, 15099), (393, 10066), (719, 5502), (786, 5033), (917, 4314), (1438, 2751), (1834, 2157)]