4884710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 9469440

約数和(自身を除く): 4584730

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 547, 893, 1094, 1786, 2735, 4465, 5470, 8930, 10393, 20786, 25709, 51418, 51965, 103930, 128545, 257090, 488471, 976942, 2442355, 4884710]

約数ペア:

[(1, 4884710), (2, 2442355), (5, 976942), (10, 488471), (19, 257090), (38, 128545), (47, 103930), (94, 51965), (95, 51418), (190, 25709), (235, 20786), (470, 10393), (547, 8930), (893, 5470), (1094, 4465), (1786, 2735)]