282654428

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{214783}}^1$

素因数の和:214841

約数の個数: 24

約数和(自身を含む): 577339392

約数和(自身を除く): 294684964

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 214783, 429566, 859132, 1503481, 3006962, 6013924, 10094801, 20189602, 40379204, 70663607, 141327214, 282654428]

約数ペア:

[(1, 282654428), (2, 141327214), (4, 70663607), (7, 40379204), (14, 20189602), (28, 10094801), (47, 6013924), (94, 3006962), (188, 1503481), (329, 859132), (658, 429566), (1316, 214783)]