4386004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 9119712

約数和(自身を除く): 4733708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 163, 217, 326, 434, 652, 868, 961, 1141, 1922, 2282, 3844, 4564, 5053, 6727, 10106, 13454, 20212, 26908, 35371, 70742, 141484, 156643, 313286, 626572, 1096501, 2193002, 4386004]

約数ペア:

[(1, 4386004), (2, 2193002), (4, 1096501), (7, 626572), (14, 313286), (28, 156643), (31, 141484), (62, 70742), (124, 35371), (163, 26908), (217, 20212), (326, 13454), (434, 10106), (652, 6727), (868, 5053), (961, 4564), (1141, 3844), (1922, 2282)]