426897934

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 678144960

約数和(自身を除く): 251247026

約数列:

[1, 2, 37, 53, 74, 89, 106, 178, 1223, 1961, 2446, 3293, 3922, 4717, 6586, 9434, 45251, 64819, 90502, 108847, 129638, 174529, 217694, 349058, 2398303, 4027339, 4796606, 5768891, 8054678, 11537782, 213448967, 426897934]

約数ペア:

[(1, 426897934), (2, 213448967), (37, 11537782), (53, 8054678), (74, 5768891), (89, 4796606), (106, 4027339), (178, 2398303), (1223, 349058), (1961, 217694), (2446, 174529), (3293, 129638), (3922, 108847), (4717, 90502), (6586, 64819), (9434, 45251)]