2976995

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 1332205

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 419, 1015, 1421, 2095, 2933, 7105, 12151, 14665, 20531, 60755, 85057, 102655, 425285, 595399, 2976995]

約数ペア:

[(1, 2976995), (5, 595399), (7, 425285), (29, 102655), (35, 85057), (49, 60755), (145, 20531), (203, 14665), (245, 12151), (419, 7105), (1015, 2933), (1421, 2095)]