421053414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{99823}}^1$

素因数の和:99884

約数の個数: 32

約数和(自身を含む): 910394880

約数和(自身を除く): 489341466

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 99823, 199646, 299469, 598938, 1896637, 3693451, 3793274, 5689911, 7386902, 11080353, 11379822, 22160706, 70175569, 140351138, 210526707, 421053414]

約数ペア:

[(1, 421053414), (2, 210526707), (3, 140351138), (6, 70175569), (19, 22160706), (37, 11379822), (38, 11080353), (57, 7386902), (74, 5689911), (111, 3793274), (114, 3693451), (222, 1896637), (703, 598938), (1406, 299469), (2109, 199646), (4218, 99823)]