7390010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19973}}^1$

素因数の和:20017

約数の個数: 16

約数和(自身を含む): 13662216

約数和(自身を除く): 6272206

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 19973, 39946, 99865, 199730, 739001, 1478002, 3695005, 7390010]

約数ペア:

[(1, 7390010), (2, 3695005), (5, 1478002), (10, 739001), (37, 199730), (74, 99865), (185, 39946), (370, 19973)]