3168928

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 7584192

約数和(自身を除く): 4415264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 49, 56, 86, 94, 98, 112, 172, 188, 196, 224, 301, 329, 344, 376, 392, 602, 658, 688, 752, 784, 1204, 1316, 1376, 1504, 1568, 2021, 2107, 2303, 2408, 2632, 4042, 4214, 4606, 4816, 5264, 8084, 8428, 9212, 9632, 10528, 14147, 16168, 16856, 18424, 28294, 32336, 33712, 36848, 56588, 64672, 67424, 73696, 99029, 113176, 198058, 226352, 396116, 452704, 792232, 1584464, 3168928]

約数ペア:

[(1, 3168928), (2, 1584464), (4, 792232), (7, 452704), (8, 396116), (14, 226352), (16, 198058), (28, 113176), (32, 99029), (43, 73696), (47, 67424), (49, 64672), (56, 56588), (86, 36848), (94, 33712), (98, 32336), (112, 28294), (172, 18424), (188, 16856), (196, 16168), (224, 14147), (301, 10528), (329, 9632), (344, 9212), (376, 8428), (392, 8084), (602, 5264), (658, 4816), (688, 4606), (752, 4214), (784, 4042), (1204, 2632), (1316, 2408), (1376, 2303), (1504, 2107), (1568, 2021)]