7131846036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{668527}}^1$

素因数の和:668668

約数の個数: 48

約数和(自身を含む): 19168034816

約数和(自身を除く): 12036188780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 668527, 1337054, 2005581, 2674108, 4011162, 4679689, 8022324, 9359378, 14039067, 18718756, 28078134, 56156268, 84902929, 169805858, 254708787, 339611716, 509417574, 594320503, 1018835148, 1188641006, 1782961509, 2377282012, 3565923018, 7131846036]

約数ペア:

[(1, 7131846036), (2, 3565923018), (3, 2377282012), (4, 1782961509), (6, 1188641006), (7, 1018835148), (12, 594320503), (14, 509417574), (21, 339611716), (28, 254708787), (42, 169805858), (84, 84902929), (127, 56156268), (254, 28078134), (381, 18718756), (508, 14039067), (762, 9359378), (889, 8022324), (1524, 4679689), (1778, 4011162), (2667, 2674108), (3556, 2005581), (5334, 1337054), (10668, 668527)]