1203172

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 18

約数和(自身を含む): 2182614

約数和(自身を除く): 979442

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 961, 1252, 1922, 3844, 9703, 19406, 38812, 300793, 601586, 1203172]

約数ペア:

[(1, 1203172), (2, 601586), (4, 300793), (31, 38812), (62, 19406), (124, 9703), (313, 3844), (626, 1922), (961, 1252)]