740936

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 1615680

約数和(自身を除く): 874744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 131, 202, 262, 404, 524, 707, 808, 917, 1048, 1414, 1834, 2828, 3668, 5656, 7336, 13231, 26462, 52924, 92617, 105848, 185234, 370468, 740936]

約数ペア:

[(1, 740936), (2, 370468), (4, 185234), (7, 105848), (8, 92617), (14, 52924), (28, 26462), (56, 13231), (101, 7336), (131, 5656), (202, 3668), (262, 2828), (404, 1834), (524, 1414), (707, 1048), (808, 917)]