4420364

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 8396640

約数和(自身を除く): 3976276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 503, 676, 1006, 2012, 2197, 4394, 6539, 8788, 13078, 26156, 85007, 170014, 340028, 1105091, 2210182, 4420364]

約数ペア:

[(1, 4420364), (2, 2210182), (4, 1105091), (13, 340028), (26, 170014), (52, 85007), (169, 26156), (338, 13078), (503, 8788), (676, 6539), (1006, 4394), (2012, 2197)]