676550014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67777}}^1$

素因数の和:67840

約数の個数: 32

約数和(自身を含む): 1249284096

約数和(自身を除く): 572734082

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 67777, 135554, 474439, 948878, 1558871, 2101087, 3117742, 4202174, 10912097, 14707609, 21824194, 29415218, 48325001, 96650002, 338275007, 676550014]

約数ペア:

[(1, 676550014), (2, 338275007), (7, 96650002), (14, 48325001), (23, 29415218), (31, 21824194), (46, 14707609), (62, 10912097), (161, 4202174), (217, 3117742), (322, 2101087), (434, 1558871), (713, 948878), (1426, 474439), (4991, 135554), (9982, 67777)]