4074392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 9016320

約数和(自身を除く): 4941928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2347, 4694, 9388, 16429, 18776, 32858, 65716, 72757, 131432, 145514, 291028, 509299, 582056, 1018598, 2037196, 4074392]

約数ペア:

[(1, 4074392), (2, 2037196), (4, 1018598), (7, 582056), (8, 509299), (14, 291028), (28, 145514), (31, 131432), (56, 72757), (62, 65716), (124, 32858), (217, 18776), (248, 16429), (434, 9388), (868, 4694), (1736, 2347)]