740759516

素因数分解:

$2^2\times 7^1\times {\mathrm{6521}}^1\times {\mathrm{4057}}^1$

素因数の和:10589

約数の個数: 24

約数和(自身を含む): 1482111456

約数和(自身を除く): 741351940

約数列:

[1, 2, 4, 7, 14, 28, 4057, 6521, 8114, 13042, 16228, 26084, 28399, 45647, 56798, 91294, 113596, 182588, 26455697, 52911394, 105822788, 185189879, 370379758, 740759516]

約数ペア:

[(1, 740759516), (2, 370379758), (4, 185189879), (7, 105822788), (14, 52911394), (28, 26455697), (4057, 182588), (6521, 113596), (8114, 91294), (13042, 56798), (16228, 45647), (26084, 28399)]