426865908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163927}}^1$

素因数の和:163972

約数の個数: 48

約数和(自身を含む): 1175035904

約数和(自身を除く): 748169996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 163927, 327854, 491781, 655708, 983562, 1147489, 1967124, 2294978, 3442467, 4589956, 5081737, 6884934, 10163474, 13769868, 15245211, 20326948, 30490422, 35572159, 60980844, 71144318, 106716477, 142288636, 213432954, 426865908]

約数ペア:

[(1, 426865908), (2, 213432954), (3, 142288636), (4, 106716477), (6, 71144318), (7, 60980844), (12, 35572159), (14, 30490422), (21, 20326948), (28, 15245211), (31, 13769868), (42, 10163474), (62, 6884934), (84, 5081737), (93, 4589956), (124, 3442467), (186, 2294978), (217, 1967124), (372, 1147489), (434, 983562), (651, 655708), (868, 491781), (1302, 327854), (2604, 163927)]