3128486578

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{2467}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 5401958400

約数和(自身を除く): 2273471822

約数列:

[1, 2, 7, 14, 239, 379, 478, 758, 1673, 2467, 2653, 3346, 4934, 5306, 17269, 34538, 90581, 181162, 589613, 634067, 934993, 1179226, 1268134, 1869986, 4127291, 6544951, 8254582, 13089902, 223463327, 446926654, 1564243289, 3128486578]

約数ペア:

[(1, 3128486578), (2, 1564243289), (7, 446926654), (14, 223463327), (239, 13089902), (379, 8254582), (478, 6544951), (758, 4127291), (1673, 1869986), (2467, 1268134), (2653, 1179226), (3346, 934993), (4934, 634067), (5306, 589613), (17269, 181162), (34538, 90581)]