1921770424

素因数分解:

$2^3\times 7^1\times {\mathrm{941}}^1\times {\mathrm{36469}}^1$

素因数の和:37423

約数の個数: 32

約数和(自身を含む): 4122568800

約数和(自身を除く): 2200798376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 941, 1882, 3764, 6587, 7528, 13174, 26348, 36469, 52696, 72938, 145876, 255283, 291752, 510566, 1021132, 2042264, 34317329, 68634658, 137269316, 240221303, 274538632, 480442606, 960885212, 1921770424]

約数ペア:

[(1, 1921770424), (2, 960885212), (4, 480442606), (7, 274538632), (8, 240221303), (14, 137269316), (28, 68634658), (56, 34317329), (941, 2042264), (1882, 1021132), (3764, 510566), (6587, 291752), (7528, 255283), (13174, 145876), (26348, 72938), (36469, 52696)]