2593994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 1942006

約数列:

[1, 2, 13, 19, 26, 38, 59, 89, 118, 178, 247, 494, 767, 1121, 1157, 1534, 1691, 2242, 2314, 3382, 5251, 10502, 14573, 21983, 29146, 43966, 68263, 99769, 136526, 199538, 1296997, 2593994]

約数ペア:

[(1, 2593994), (2, 1296997), (13, 199538), (19, 136526), (26, 99769), (38, 68263), (59, 43966), (89, 29146), (118, 21983), (178, 14573), (247, 10502), (494, 5251), (767, 3382), (1121, 2314), (1157, 2242), (1534, 1691)]