1797476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 3370080

約数和(自身を除く): 1572604

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 353, 706, 1273, 1412, 2546, 5092, 6707, 13414, 23651, 26828, 47302, 94604, 449369, 898738, 1797476]

約数ペア:

[(1, 1797476), (2, 898738), (4, 449369), (19, 94604), (38, 47302), (67, 26828), (76, 23651), (134, 13414), (268, 6707), (353, 5092), (706, 2546), (1273, 1412)]