122420004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1457381}}^1$

素因数の和:1457395

約数の個数: 24

約数和(自身を含む): 326453568

約数和(自身を除く): 204033564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1457381, 2914762, 4372143, 5829524, 8744286, 10201667, 17488572, 20403334, 30605001, 40806668, 61210002, 122420004]

約数ペア:

[(1, 122420004), (2, 61210002), (3, 40806668), (4, 30605001), (6, 20403334), (7, 17488572), (12, 10201667), (14, 8744286), (21, 5829524), (28, 4372143), (42, 2914762), (84, 1457381)]