1216362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28961}}^1$

素因数の和:28973

約数の個数: 16

約数和(自身を含む): 2780352

約数和(自身を除く): 1563990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28961, 57922, 86883, 173766, 202727, 405454, 608181, 1216362]

約数ペア:

[(1, 1216362), (2, 608181), (3, 405454), (6, 202727), (7, 173766), (14, 86883), (21, 57922), (42, 28961)]