2975908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 5660480

約数和(自身を除く): 2684572

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 379, 604, 758, 1516, 1963, 3926, 4927, 7852, 9854, 19708, 57229, 114458, 228916, 743977, 1487954, 2975908]

約数ペア:

[(1, 2975908), (2, 1487954), (4, 743977), (13, 228916), (26, 114458), (52, 57229), (151, 19708), (302, 9854), (379, 7852), (604, 4927), (758, 3926), (1516, 1963)]