7947044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9787}}^1$

素因数の和:9827

約数の個数: 24

約数和(自身を含む): 16443840

約数和(自身を除く): 8496796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 9787, 19574, 39148, 68509, 137018, 274036, 283823, 567646, 1135292, 1986761, 3973522, 7947044]

約数ペア:

[(1, 7947044), (2, 3973522), (4, 1986761), (7, 1135292), (14, 567646), (28, 283823), (29, 274036), (58, 137018), (116, 68509), (203, 39148), (406, 19574), (812, 9787)]