6942949972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{140171}}^1$

素因数の和:140272

約数の個数: 48

約数和(自身を含む): 14600315520

約数和(自身を除く): 7657365548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 3538, 7076, 12383, 24766, 49532, 140171, 280342, 560684, 981197, 1962394, 3924788, 4064959, 8129918, 8550431, 16259836, 17100862, 28454713, 34201724, 56909426, 59853017, 113818852, 119706034, 239412068, 247962499, 495924998, 991849996, 1735737493, 3471474986, 6942949972]

約数ペア:

[(1, 6942949972), (2, 3471474986), (4, 1735737493), (7, 991849996), (14, 495924998), (28, 247962499), (29, 239412068), (58, 119706034), (61, 113818852), (116, 59853017), (122, 56909426), (203, 34201724), (244, 28454713), (406, 17100862), (427, 16259836), (812, 8550431), (854, 8129918), (1708, 4064959), (1769, 3924788), (3538, 1962394), (7076, 981197), (12383, 560684), (24766, 280342), (49532, 140171)]