2904674920987

素因数分解:

$7^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1\times {\mathrm{4113379}}^1$

素因数の和:4114026

約数の個数: 16

約数和(自身を含む): 3340722700800

約数和(自身を除く): 436047779813

約数列:

[1, 7, 281, 359, 1967, 2513, 100879, 706153, 4113379, 28793653, 1155859499, 1476703061, 8091016493, 10336921427, 414953560141, 2904674920987]

約数ペア:

[(1, 2904674920987), (7, 414953560141), (281, 10336921427), (359, 8091016493), (1967, 1476703061), (2513, 1155859499), (100879, 28793653), (706153, 4113379)]