1071668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 2077992

約数和(自身を除く): 1006324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 557, 962, 1114, 1924, 2228, 7241, 14482, 20609, 28964, 41218, 82436, 267917, 535834, 1071668]

約数ペア:

[(1, 1071668), (2, 535834), (4, 267917), (13, 82436), (26, 41218), (37, 28964), (52, 20609), (74, 14482), (148, 7241), (481, 2228), (557, 1924), (962, 1114)]