2447025774

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{6907}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 4941927936

約数和(自身を除く): 2494902162

約数列:

[1, 2, 3, 6, 137, 274, 411, 431, 822, 862, 1293, 2586, 6907, 13814, 20721, 41442, 59047, 118094, 177141, 354282, 946259, 1892518, 2838777, 2976917, 5677554, 5953834, 8930751, 17861502, 407837629, 815675258, 1223512887, 2447025774]

約数ペア:

[(1, 2447025774), (2, 1223512887), (3, 815675258), (6, 407837629), (137, 17861502), (274, 8930751), (411, 5953834), (431, 5677554), (822, 2976917), (862, 2838777), (1293, 1892518), (2586, 946259), (6907, 354282), (13814, 177141), (20721, 118094), (41442, 59047)]