74321438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1733}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 114485616

約数和(自身を除く): 40164178

約数列:

[1, 2, 41, 82, 523, 1046, 1733, 3466, 21443, 42886, 71053, 142106, 906359, 1812718, 37160719, 74321438]

約数ペア:

[(1, 74321438), (2, 37160719), (41, 1812718), (82, 906359), (523, 142106), (1046, 71053), (1733, 42886), (3466, 21443)]