1941406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 3040128

約数和(自身を除く): 1098722

約数列:

[1, 2, 31, 62, 173, 181, 346, 362, 5363, 5611, 10726, 11222, 31313, 62626, 970703, 1941406]

約数ペア:

[(1, 1941406), (2, 970703), (31, 62626), (62, 31313), (173, 11222), (181, 10726), (346, 5611), (362, 5363)]