4138162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 7649280

約数和(自身を除く): 3511118

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 331, 658, 662, 893, 1786, 2317, 4634, 6251, 6289, 12502, 12578, 15557, 31114, 44023, 88046, 108899, 217798, 295583, 591166, 2069081, 4138162]

約数ペア:

[(1, 4138162), (2, 2069081), (7, 591166), (14, 295583), (19, 217798), (38, 108899), (47, 88046), (94, 44023), (133, 31114), (266, 15557), (329, 12578), (331, 12502), (658, 6289), (662, 6251), (893, 4634), (1786, 2317)]