9721572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{115733}}^1$

素因数の和:115747

約数の個数: 24

約数和(自身を含む): 25924416

約数和(自身を除く): 16202844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 115733, 231466, 347199, 462932, 694398, 810131, 1388796, 1620262, 2430393, 3240524, 4860786, 9721572]

約数ペア:

[(1, 9721572), (2, 4860786), (3, 3240524), (4, 2430393), (6, 1620262), (7, 1388796), (12, 810131), (14, 694398), (21, 462932), (28, 347199), (42, 231466), (84, 115733)]