7319355218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{97231}}^1$

素因数の和:97542

約数の個数: 32

約数和(自身を含む): 13254666240

約数和(自身を除く): 5935311022

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 3962, 5377, 10754, 37639, 75278, 97231, 194462, 680617, 1361234, 1847389, 3694778, 12931723, 25863446, 27516373, 55032746, 192614611, 385229222, 522811087, 1045622174, 3659677609, 7319355218]

約数ペア:

[(1, 7319355218), (2, 3659677609), (7, 1045622174), (14, 522811087), (19, 385229222), (38, 192614611), (133, 55032746), (266, 27516373), (283, 25863446), (566, 12931723), (1981, 3694778), (3962, 1847389), (5377, 1361234), (10754, 680617), (37639, 194462), (75278, 97231)]