386906114

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1733}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 683168256

約数和(自身を除く): 296262142

約数列:

[1, 2, 7, 14, 37, 74, 259, 431, 518, 862, 1733, 3017, 3466, 6034, 12131, 15947, 24262, 31894, 64121, 111629, 128242, 223258, 448847, 746923, 897694, 1493846, 5228461, 10456922, 27636151, 55272302, 193453057, 386906114]

約数ペア:

[(1, 386906114), (2, 193453057), (7, 55272302), (14, 27636151), (37, 10456922), (74, 5228461), (259, 1493846), (431, 897694), (518, 746923), (862, 448847), (1733, 223258), (3017, 128242), (3466, 111629), (6034, 64121), (12131, 31894), (15947, 24262)]