690480066

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1456709}}^1$

素因数の和:1456793

約数の個数: 16

約数和(自身を含む): 1398441600

約数和(自身を除く): 707961534

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1456709, 2913418, 4370127, 8740254, 115080011, 230160022, 345240033, 690480066]

約数ペア:

[(1, 690480066), (2, 345240033), (3, 230160022), (6, 115080011), (79, 8740254), (158, 4370127), (237, 2913418), (474, 1456709)]