4155914

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 7485696

約数和(自身を除く): 3329782

約数列:

[1, 2, 7, 14, 37, 71, 74, 113, 142, 226, 259, 497, 518, 791, 994, 1582, 2627, 4181, 5254, 8023, 8362, 16046, 18389, 29267, 36778, 56161, 58534, 112322, 296851, 593702, 2077957, 4155914]

約数ペア:

[(1, 4155914), (2, 2077957), (7, 593702), (14, 296851), (37, 112322), (71, 58534), (74, 56161), (113, 36778), (142, 29267), (226, 18389), (259, 16046), (497, 8362), (518, 8023), (791, 5254), (994, 4181), (1582, 2627)]