1964404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 3805928

約数和(自身を除く): 1841524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1021, 1924, 2042, 4084, 13273, 26546, 37777, 53092, 75554, 151108, 491101, 982202, 1964404]

約数ペア:

[(1, 1964404), (2, 982202), (4, 491101), (13, 151108), (26, 75554), (37, 53092), (52, 37777), (74, 26546), (148, 13273), (481, 4084), (962, 2042), (1021, 1924)]