34354628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 76059648

約数和(自身を除く): 41705020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1571, 1988, 3124, 3142, 5467, 6284, 10934, 10997, 17281, 21868, 21994, 34562, 43988, 69124, 111541, 120967, 223082, 241934, 446164, 483868, 780787, 1226951, 1561574, 2453902, 3123148, 4907804, 8588657, 17177314, 34354628]

約数ペア:

[(1, 34354628), (2, 17177314), (4, 8588657), (7, 4907804), (11, 3123148), (14, 2453902), (22, 1561574), (28, 1226951), (44, 780787), (71, 483868), (77, 446164), (142, 241934), (154, 223082), (284, 120967), (308, 111541), (497, 69124), (781, 43988), (994, 34562), (1562, 21994), (1571, 21868), (1988, 17281), (3124, 10997), (3142, 10934), (5467, 6284)]