2196774

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2974266

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2393, 4786, 7179, 14358, 21537, 40681, 43074, 64611, 81362, 122043, 129222, 244086, 366129, 732258, 1098387, 2196774]

約数ペア:

[(1, 2196774), (2, 1098387), (3, 732258), (6, 366129), (9, 244086), (17, 129222), (18, 122043), (27, 81362), (34, 64611), (51, 43074), (54, 40681), (102, 21537), (153, 14358), (306, 7179), (459, 4786), (918, 2393)]