42144298

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7507}}^1$

素因数の和:7917

約数の個数: 16

約数和(自身を含む): 72437184

約数和(自身を除く): 30292886

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 7507, 15014, 52549, 105098, 3010307, 6020614, 21072149, 42144298]

約数ペア:

[(1, 42144298), (2, 21072149), (7, 6020614), (14, 3010307), (401, 105098), (802, 52549), (2807, 15014), (5614, 7507)]