2681253274

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 4732116480

約数和(自身を除く): 2050863206

約数列:

[1, 2, 7, 14, 47, 94, 181, 329, 362, 479, 658, 958, 1267, 2209, 2534, 3353, 4418, 6706, 8507, 15463, 17014, 22513, 30926, 45026, 59549, 86699, 119098, 157591, 173398, 315182, 399829, 606893, 799658, 1058111, 1213786, 2116222, 2798803, 4074853, 5597606, 7406777, 8149706, 14813554, 28523971, 57047942, 191518091, 383036182, 1340626637, 2681253274]

約数ペア:

[(1, 2681253274), (2, 1340626637), (7, 383036182), (14, 191518091), (47, 57047942), (94, 28523971), (181, 14813554), (329, 8149706), (362, 7406777), (479, 5597606), (658, 4074853), (958, 2798803), (1267, 2116222), (2209, 1213786), (2534, 1058111), (3353, 799658), (4418, 606893), (6706, 399829), (8507, 315182), (15463, 173398), (17014, 157591), (22513, 119098), (30926, 86699), (45026, 59549)]