4992978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 10555776

約数和(自身を除く): 5562798

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 373, 582, 746, 1119, 2231, 2238, 4462, 6693, 8579, 13386, 17158, 25737, 36181, 51474, 72362, 108543, 217086, 832163, 1664326, 2496489, 4992978]

約数ペア:

[(1, 4992978), (2, 2496489), (3, 1664326), (6, 832163), (23, 217086), (46, 108543), (69, 72362), (97, 51474), (138, 36181), (194, 25737), (291, 17158), (373, 13386), (582, 8579), (746, 6693), (1119, 4462), (2231, 2238)]