1284295684

素因数分解:

$2^2\times 7^2\times {\mathrm{6552529}}^1$

素因数の和:6552547

約数の個数: 18

約数和(自身を含む): 2614459470

約数和(自身を除く): 1330163786

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6552529, 13105058, 26210116, 45867703, 91735406, 183470812, 321073921, 642147842, 1284295684]

約数ペア:

[(1, 1284295684), (2, 642147842), (4, 321073921), (7, 183470812), (14, 91735406), (28, 45867703), (49, 26210116), (98, 13105058), (196, 6552529)]