4889878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4233962

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 593, 1178, 1186, 4123, 4151, 8246, 8302, 11267, 18383, 22534, 36766, 78869, 128681, 157738, 257362, 349277, 698554, 2444939, 4889878]

約数ペア:

[(1, 4889878), (2, 2444939), (7, 698554), (14, 349277), (19, 257362), (31, 157738), (38, 128681), (62, 78869), (133, 36766), (217, 22534), (266, 18383), (434, 11267), (589, 8302), (593, 8246), (1178, 4151), (1186, 4123)]