3904510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 7214760

約数和(自身を除く): 3310250

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 1390, 2809, 5618, 7367, 14045, 14734, 28090, 36835, 73670, 390451, 780902, 1952255, 3904510]

約数ペア:

[(1, 3904510), (2, 1952255), (5, 780902), (10, 390451), (53, 73670), (106, 36835), (139, 28090), (265, 14734), (278, 14045), (530, 7367), (695, 5618), (1390, 2809)]