8344154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 16386048

約数和(自身を除く): 8041894

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 182, 247, 254, 266, 361, 494, 722, 889, 1651, 1729, 1778, 2413, 2527, 3302, 3458, 4693, 4826, 5054, 9386, 11557, 16891, 23114, 31369, 32851, 33782, 45847, 62738, 65702, 91694, 219583, 320929, 439166, 596011, 641858, 1192022, 4172077, 8344154]

約数ペア:

[(1, 8344154), (2, 4172077), (7, 1192022), (13, 641858), (14, 596011), (19, 439166), (26, 320929), (38, 219583), (91, 91694), (127, 65702), (133, 62738), (182, 45847), (247, 33782), (254, 32851), (266, 31369), (361, 23114), (494, 16891), (722, 11557), (889, 9386), (1651, 5054), (1729, 4826), (1778, 4693), (2413, 3458), (2527, 3302)]