7430948

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 15628032

約数和(自身を除く): 8197084

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1223, 1519, 2446, 3038, 4892, 6076, 8561, 17122, 34244, 37913, 59927, 75826, 119854, 151652, 239708, 265391, 530782, 1061564, 1857737, 3715474, 7430948]

約数ペア:

[(1, 7430948), (2, 3715474), (4, 1857737), (7, 1061564), (14, 530782), (28, 265391), (31, 239708), (49, 151652), (62, 119854), (98, 75826), (124, 59927), (196, 37913), (217, 34244), (434, 17122), (868, 8561), (1223, 6076), (1519, 4892), (2446, 3038)]