56357196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{670919}}^1$

素因数の和:670933

約数の個数: 24

約数和(自身を含む): 150286080

約数和(自身を除く): 93928884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 670919, 1341838, 2012757, 2683676, 4025514, 4696433, 8051028, 9392866, 14089299, 18785732, 28178598, 56357196]

約数ペア:

[(1, 56357196), (2, 28178598), (3, 18785732), (4, 14089299), (6, 9392866), (7, 8051028), (12, 4696433), (14, 4025514), (21, 2683676), (28, 2012757), (42, 1341838), (84, 670919)]