2803010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 6020352

約数和(自身を除く): 3217342

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1741, 3482, 8705, 12187, 17410, 24374, 40043, 60935, 80086, 121870, 200215, 280301, 400430, 560602, 1401505, 2803010]

約数ペア:

[(1, 2803010), (2, 1401505), (5, 560602), (7, 400430), (10, 280301), (14, 200215), (23, 121870), (35, 80086), (46, 60935), (70, 40043), (115, 24374), (161, 17410), (230, 12187), (322, 8705), (805, 3482), (1610, 1741)]