7930132

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 16087680

約数和(自身を除く): 8157548

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3989, 7978, 15956, 27923, 55846, 111692, 283219, 566438, 1132876, 1982533, 3965066, 7930132]

約数ペア:

[(1, 7930132), (2, 3965066), (4, 1982533), (7, 1132876), (14, 566438), (28, 283219), (71, 111692), (142, 55846), (284, 27923), (497, 15956), (994, 7978), (1988, 3989)]