4345446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 10010880

約数和(自身を除く): 5665434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 659, 942, 1099, 1318, 1977, 2198, 3297, 3954, 4613, 6594, 9226, 13839, 27678, 103463, 206926, 310389, 620778, 724241, 1448482, 2172723, 4345446]

約数ペア:

[(1, 4345446), (2, 2172723), (3, 1448482), (6, 724241), (7, 620778), (14, 310389), (21, 206926), (42, 103463), (157, 27678), (314, 13839), (471, 9226), (659, 6594), (942, 4613), (1099, 3954), (1318, 3297), (1977, 2198)]