1209712

素因数分解:

$2^4\times 7^2\times {\mathrm{1543}}^1$

素因数の和:1565

約数の個数: 30

約数和(自身を含む): 2728248

約数和(自身を除く): 1518536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1543, 3086, 6172, 10801, 12344, 21602, 24688, 43204, 75607, 86408, 151214, 172816, 302428, 604856, 1209712]

約数ペア:

[(1, 1209712), (2, 604856), (4, 302428), (7, 172816), (8, 151214), (14, 86408), (16, 75607), (28, 43204), (49, 24688), (56, 21602), (98, 12344), (112, 10801), (196, 6172), (392, 3086), (784, 1543)]