120012004

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{11491}}^1$

素因数の和:11875

約数の個数: 24

約数和(自身を含む): 240688448

約数和(自身を除く): 120676444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 11491, 22982, 45964, 80437, 160874, 321748, 4286143, 8572286, 17144572, 30003001, 60006002, 120012004]

約数ペア:

[(1, 120012004), (2, 60006002), (4, 30003001), (7, 17144572), (14, 8572286), (28, 4286143), (373, 321748), (746, 160874), (1492, 80437), (2611, 45964), (5222, 22982), (10444, 11491)]