8152788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 22063104

約数和(自身を除く): 13910316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1367, 1491, 1988, 2734, 2982, 4101, 5468, 5964, 8202, 9569, 16404, 19138, 28707, 38276, 57414, 97057, 114828, 194114, 291171, 388228, 582342, 679399, 1164684, 1358798, 2038197, 2717596, 4076394, 8152788]

約数ペア:

[(1, 8152788), (2, 4076394), (3, 2717596), (4, 2038197), (6, 1358798), (7, 1164684), (12, 679399), (14, 582342), (21, 388228), (28, 291171), (42, 194114), (71, 114828), (84, 97057), (142, 57414), (213, 38276), (284, 28707), (426, 19138), (497, 16404), (852, 9569), (994, 8202), (1367, 5964), (1491, 5468), (1988, 4101), (2734, 2982)]