6646796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 13575744

約数和(自身を除く): 6928948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 103, 146, 206, 221, 292, 412, 442, 884, 949, 1241, 1339, 1751, 1898, 2482, 2678, 3502, 3796, 4964, 5356, 7004, 7519, 15038, 16133, 22763, 30076, 32266, 45526, 64532, 91052, 97747, 127823, 195494, 255646, 390988, 511292, 1661699, 3323398, 6646796]

約数ペア:

[(1, 6646796), (2, 3323398), (4, 1661699), (13, 511292), (17, 390988), (26, 255646), (34, 195494), (52, 127823), (68, 97747), (73, 91052), (103, 64532), (146, 45526), (206, 32266), (221, 30076), (292, 22763), (412, 16133), (442, 15038), (884, 7519), (949, 7004), (1241, 5356), (1339, 4964), (1751, 3796), (1898, 3502), (2482, 2678)]