4076394

素因数分解:

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

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 9455616

約数和(自身を除く): 5379222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1367, 1491, 2734, 2982, 4101, 8202, 9569, 19138, 28707, 57414, 97057, 194114, 291171, 582342, 679399, 1358798, 2038197, 4076394]

約数ペア:

[(1, 4076394), (2, 2038197), (3, 1358798), (6, 679399), (7, 582342), (14, 291171), (21, 194114), (42, 97057), (71, 57414), (142, 28707), (213, 19138), (426, 9569), (497, 8202), (994, 4101), (1367, 2982), (1491, 2734)]