4137126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 5401434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 719, 822, 959, 1438, 1918, 2157, 2877, 4314, 5033, 5754, 10066, 15099, 30198, 98503, 197006, 295509, 591018, 689521, 1379042, 2068563, 4137126]

約数ペア:

[(1, 4137126), (2, 2068563), (3, 1379042), (6, 689521), (7, 591018), (14, 295509), (21, 197006), (42, 98503), (137, 30198), (274, 15099), (411, 10066), (719, 5754), (822, 5033), (959, 4314), (1438, 2877), (1918, 2157)]