4272254

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{761}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 7351776

約数和(自身を除く): 3079522

約数列:

[1, 2, 7, 14, 401, 761, 802, 1522, 2807, 5327, 5614, 10654, 305161, 610322, 2136127, 4272254]

約数ペア:

[(1, 4272254), (2, 2136127), (7, 610322), (14, 305161), (401, 10654), (761, 5614), (802, 5327), (1522, 2807)]