2439484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 4481568

約数和(自身を除く): 2042084

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 311, 622, 1244, 1961, 3922, 7844, 11507, 16483, 23014, 32966, 46028, 65932, 609871, 1219742, 2439484]

約数ペア:

[(1, 2439484), (2, 1219742), (4, 609871), (37, 65932), (53, 46028), (74, 32966), (106, 23014), (148, 16483), (212, 11507), (311, 7844), (622, 3922), (1244, 1961)]