981540602

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1322831}}^1$

素因数の和:1322893

約数の個数: 16

約数和(自身を含む): 1714390272

約数和(自身を除く): 732849670

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1322831, 2645662, 9259817, 18519634, 70110043, 140220086, 490770301, 981540602]

約数ペア:

[(1, 981540602), (2, 490770301), (7, 140220086), (14, 70110043), (53, 18519634), (106, 9259817), (371, 2645662), (742, 1322831)]