984463874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{28517}}^1$

素因数の和:28981

約数の個数: 16

約数和(自身を含む): 1516359096

約数和(自身を除く): 531895222

約数列:

[1, 2, 41, 82, 421, 842, 17261, 28517, 34522, 57034, 1169197, 2338394, 12005657, 24011314, 492231937, 984463874]

約数ペア:

[(1, 984463874), (2, 492231937), (41, 24011314), (82, 12005657), (421, 2338394), (842, 1169197), (17261, 57034), (28517, 34522)]