7804328

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 17455680

約数和(自身を除く): 9651352

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 463, 602, 926, 1204, 1852, 2107, 2408, 3241, 3704, 4214, 6482, 8428, 12964, 16856, 19909, 22687, 25928, 39818, 45374, 79636, 90748, 139363, 159272, 181496, 278726, 557452, 975541, 1114904, 1951082, 3902164, 7804328]

約数ペア:

[(1, 7804328), (2, 3902164), (4, 1951082), (7, 1114904), (8, 975541), (14, 557452), (28, 278726), (43, 181496), (49, 159272), (56, 139363), (86, 90748), (98, 79636), (172, 45374), (196, 39818), (301, 25928), (344, 22687), (392, 19909), (463, 16856), (602, 12964), (926, 8428), (1204, 6482), (1852, 4214), (2107, 3704), (2408, 3241)]