4379272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 8841600

約数和(自身を除く): 4462328

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 613, 893, 1226, 1786, 2452, 3572, 4904, 7144, 11647, 23294, 28811, 46588, 57622, 93176, 115244, 230488, 547409, 1094818, 2189636, 4379272]

約数ペア:

[(1, 4379272), (2, 2189636), (4, 1094818), (8, 547409), (19, 230488), (38, 115244), (47, 93176), (76, 57622), (94, 46588), (152, 28811), (188, 23294), (376, 11647), (613, 7144), (893, 4904), (1226, 3572), (1786, 2452)]