4718938

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 3834662

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 197, 203, 394, 406, 413, 826, 1379, 1711, 2758, 3422, 5713, 11426, 11623, 11977, 23246, 23954, 39991, 79982, 81361, 162722, 337067, 674134, 2359469, 4718938]

約数ペア:

[(1, 4718938), (2, 2359469), (7, 674134), (14, 337067), (29, 162722), (58, 81361), (59, 79982), (118, 39991), (197, 23954), (203, 23246), (394, 11977), (406, 11623), (413, 11426), (826, 5713), (1379, 3422), (1711, 2758)]