4078408930

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{373823}}^1$

素因数の和:374921

約数の個数: 16

約数和(自身を含む): 7347884544

約数和(自身を除く): 3269475614

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 373823, 747646, 1869115, 3738230, 407840893, 815681786, 2039204465, 4078408930]

約数ペア:

[(1, 4078408930), (2, 2039204465), (5, 815681786), (10, 407840893), (1091, 3738230), (2182, 1869115), (5455, 747646), (10910, 373823)]