2683695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 4999680

約数和(自身を除く): 2315985

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 419, 427, 915, 1257, 1281, 2095, 2135, 2933, 6285, 6405, 8799, 14665, 25559, 43995, 76677, 127795, 178913, 383385, 536739, 894565, 2683695]

約数ペア:

[(1, 2683695), (3, 894565), (5, 536739), (7, 383385), (15, 178913), (21, 127795), (35, 76677), (61, 43995), (105, 25559), (183, 14665), (305, 8799), (419, 6405), (427, 6285), (915, 2933), (1257, 2135), (1281, 2095)]