1878049284

素因数分解:

$2^2\times 3^1\times {\mathrm{156504107}}^1$

素因数の和:156504114

約数の個数: 12

約数和(自身を含む): 4382115024

約数和(自身を除く): 2504065740

約数列:

[1, 2, 3, 4, 6, 12, 156504107, 313008214, 469512321, 626016428, 939024642, 1878049284]

約数ペア:

[(1, 1878049284), (2, 939024642), (3, 626016428), (4, 469512321), (6, 313008214), (12, 156504107)]