1729313278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{184087}}^1$

素因数の和:184168

約数の個数: 32

約数和(自身を含む): 3287075328

約数和(自身を除く): 1557762050

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 184087, 368174, 1288609, 2024957, 2577218, 4049914, 11229307, 14174699, 22458614, 28349398, 78605149, 123522377, 157210298, 247044754, 864656639, 1729313278]

約数ペア:

[(1, 1729313278), (2, 864656639), (7, 247044754), (11, 157210298), (14, 123522377), (22, 78605149), (61, 28349398), (77, 22458614), (122, 14174699), (154, 11229307), (427, 4049914), (671, 2577218), (854, 2024957), (1342, 1288609), (4697, 368174), (9394, 184087)]