4247452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 8331120

約数和(自身を除く): 4083668

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 2609, 5218, 10436, 28699, 57398, 96533, 114796, 193066, 386132, 1061863, 2123726, 4247452]

約数ペア:

[(1, 4247452), (2, 2123726), (4, 1061863), (11, 386132), (22, 193066), (37, 114796), (44, 96533), (74, 57398), (148, 28699), (407, 10436), (814, 5218), (1628, 2609)]