2145442796

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{52807}}^1$

素因数の和:54269

約数の個数: 24

約数和(自身を含む): 4293924096

約数和(自身を除く): 2148481300

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 10157, 20314, 40628, 52807, 105614, 211228, 369649, 739298, 1478596, 76622957, 153245914, 306491828, 536360699, 1072721398, 2145442796]

約数ペア:

[(1, 2145442796), (2, 1072721398), (4, 536360699), (7, 306491828), (14, 153245914), (28, 76622957), (1451, 1478596), (2902, 739298), (5804, 369649), (10157, 211228), (20314, 105614), (40628, 52807)]