4025006908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{275459}}^1$

素因数の和:275757

約数の個数: 24

約数和(自身を含む): 7612612560

約数和(自身を除く): 3587605652

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 14612, 275459, 550918, 1101836, 3580967, 7161934, 14323868, 77403979, 154807958, 309615916, 1006251727, 2012503454, 4025006908]

約数ペア:

[(1, 4025006908), (2, 2012503454), (4, 1006251727), (13, 309615916), (26, 154807958), (52, 77403979), (281, 14323868), (562, 7161934), (1124, 3580967), (3653, 1101836), (7306, 550918), (14612, 275459)]