340799074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{5839}}^1$

素因数の和:6238

約数の個数: 32

約数和(自身を含む): 639129600

約数和(自身を除く): 298330526

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 2653, 4169, 5306, 5839, 8338, 11678, 29183, 40873, 58366, 64229, 81746, 128458, 449603, 899206, 2212981, 4425962, 15490867, 24342791, 30981734, 48685582, 170399537, 340799074]

約数ペア:

[(1, 340799074), (2, 170399537), (7, 48685582), (11, 30981734), (14, 24342791), (22, 15490867), (77, 4425962), (154, 2212981), (379, 899206), (758, 449603), (2653, 128458), (4169, 81746), (5306, 64229), (5839, 58366), (8338, 40873), (11678, 29183)]