1237667060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{52937}}^1$

素因数の和:53120

約数の個数: 48

約数和(自身を含む): 2988244224

約数和(自身を除く): 1750577164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 11690, 23380, 52937, 105874, 211748, 264685, 370559, 529370, 741118, 1058740, 1482236, 1852795, 3705590, 7411180, 8840479, 17680958, 35361916, 44202395, 61883353, 88404790, 123766706, 176809580, 247533412, 309416765, 618833530, 1237667060]

約数ペア:

[(1, 1237667060), (2, 618833530), (4, 309416765), (5, 247533412), (7, 176809580), (10, 123766706), (14, 88404790), (20, 61883353), (28, 44202395), (35, 35361916), (70, 17680958), (140, 8840479), (167, 7411180), (334, 3705590), (668, 1852795), (835, 1482236), (1169, 1058740), (1670, 741118), (2338, 529370), (3340, 370559), (4676, 264685), (5845, 211748), (11690, 105874), (23380, 52937)]