4470354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 11726208

約数和(自身を除く): 7255854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2087, 2142, 4174, 6261, 12522, 14609, 18783, 29218, 35479, 37566, 43827, 70958, 87654, 106437, 131481, 212874, 248353, 262962, 319311, 496706, 638622, 745059, 1490118, 2235177, 4470354]

約数ペア:

[(1, 4470354), (2, 2235177), (3, 1490118), (6, 745059), (7, 638622), (9, 496706), (14, 319311), (17, 262962), (18, 248353), (21, 212874), (34, 131481), (42, 106437), (51, 87654), (63, 70958), (102, 43827), (119, 37566), (126, 35479), (153, 29218), (238, 18783), (306, 14609), (357, 12522), (714, 6261), (1071, 4174), (2087, 2142)]