2241897

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 3534912

約数和(自身を除く): 1293015

約数列:

[1, 3, 7, 21, 49, 101, 147, 151, 303, 453, 707, 1057, 2121, 3171, 4949, 7399, 14847, 15251, 22197, 45753, 106757, 320271, 747299, 2241897]

約数ペア:

[(1, 2241897), (3, 747299), (7, 320271), (21, 106757), (49, 45753), (101, 22197), (147, 15251), (151, 14847), (303, 7399), (453, 4949), (707, 3171), (1057, 2121)]