849209858

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{6911}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 1489010688

約数和(自身を除く): 639800830

約数列:

[1, 2, 7, 14, 67, 131, 134, 262, 469, 917, 938, 1834, 6911, 8777, 13822, 17554, 48377, 61439, 96754, 122878, 463037, 905341, 926074, 1810682, 3241259, 6337387, 6482518, 12674774, 60657847, 121315694, 424604929, 849209858]

約数ペア:

[(1, 849209858), (2, 424604929), (7, 121315694), (14, 60657847), (67, 12674774), (131, 6482518), (134, 6337387), (262, 3241259), (469, 1810682), (917, 926074), (938, 905341), (1834, 463037), (6911, 122878), (8777, 96754), (13822, 61439), (17554, 48377)]