712731642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{16969801}}^1$

素因数の和:16969813

約数の個数: 16

約数和(自身を含む): 1629100992

約数和(自身を除く): 916369350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 16969801, 33939602, 50909403, 101818806, 118788607, 237577214, 356365821, 712731642]

約数ペア:

[(1, 712731642), (2, 356365821), (3, 237577214), (6, 118788607), (7, 101818806), (14, 50909403), (21, 33939602), (42, 16969801)]