1904812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 4103456

約数和(自身を除く): 2198644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5233, 10466, 20932, 36631, 68029, 73262, 136058, 146524, 272116, 476203, 952406, 1904812]

約数ペア:

[(1, 1904812), (2, 952406), (4, 476203), (7, 272116), (13, 146524), (14, 136058), (26, 73262), (28, 68029), (52, 36631), (91, 20932), (182, 10466), (364, 5233)]