2545954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 4088448

約数和(自身を除く): 1542494

約数列:

[1, 2, 17, 34, 103, 206, 727, 1454, 1751, 3502, 12359, 24718, 74881, 149762, 1272977, 2545954]

約数ペア:

[(1, 2545954), (2, 1272977), (17, 149762), (34, 74881), (103, 24718), (206, 12359), (727, 3502), (1454, 1751)]