2171036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 4598496

約数和(自身を除く): 2427460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4561, 9122, 18244, 31927, 63854, 77537, 127708, 155074, 310148, 542759, 1085518, 2171036]

約数ペア:

[(1, 2171036), (2, 1085518), (4, 542759), (7, 310148), (14, 155074), (17, 127708), (28, 77537), (34, 63854), (68, 31927), (119, 18244), (238, 9122), (476, 4561)]