996819866

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1343423}}^1$

素因数の和:1343485

約数の個数: 16

約数和(自身を含む): 1741077504

約数和(自身を除く): 744257638

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1343423, 2686846, 9403961, 18807922, 71201419, 142402838, 498409933, 996819866]

約数ペア:

[(1, 996819866), (2, 498409933), (7, 142402838), (14, 71201419), (53, 18807922), (106, 9403961), (371, 2686846), (742, 1343423)]