1681308

素因数分解:

$2^2\times 3^2\times {\mathrm{46703}}^1$

素因数の和:46713

約数の個数: 18

約数和(自身を含む): 4250064

約数和(自身を除く): 2568756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 46703, 93406, 140109, 186812, 280218, 420327, 560436, 840654, 1681308]

約数ペア:

[(1, 1681308), (2, 840654), (3, 560436), (4, 420327), (6, 280218), (9, 186812), (12, 140109), (18, 93406), (36, 46703)]