4891854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6720306

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 83, 94, 114, 141, 166, 209, 249, 282, 418, 498, 517, 627, 893, 913, 1034, 1254, 1551, 1577, 1786, 1826, 2679, 2739, 3102, 3154, 3901, 4731, 5358, 5478, 7802, 9462, 9823, 11703, 17347, 19646, 23406, 29469, 34694, 42911, 52041, 58938, 74119, 85822, 104082, 128733, 148238, 222357, 257466, 444714, 815309, 1630618, 2445927, 4891854]

約数ペア:

[(1, 4891854), (2, 2445927), (3, 1630618), (6, 815309), (11, 444714), (19, 257466), (22, 222357), (33, 148238), (38, 128733), (47, 104082), (57, 85822), (66, 74119), (83, 58938), (94, 52041), (114, 42911), (141, 34694), (166, 29469), (209, 23406), (249, 19646), (282, 17347), (418, 11703), (498, 9823), (517, 9462), (627, 7802), (893, 5478), (913, 5358), (1034, 4731), (1254, 3901), (1551, 3154), (1577, 3102), (1786, 2739), (1826, 2679)]