1249934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 2334720

約数和(自身を除く): 1084786

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 127, 133, 254, 259, 266, 518, 703, 889, 1406, 1778, 2413, 4699, 4826, 4921, 9398, 9842, 16891, 32893, 33782, 65786, 89281, 178562, 624967, 1249934]

約数ペア:

[(1, 1249934), (2, 624967), (7, 178562), (14, 89281), (19, 65786), (37, 33782), (38, 32893), (74, 16891), (127, 9842), (133, 9398), (254, 4921), (259, 4826), (266, 4699), (518, 2413), (703, 1778), (889, 1406)]