2457210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11701}}^1$

素因数の和:11718

約数の個数: 32

約数和(自身を含む): 6740352

約数和(自身を除く): 4283142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11701, 23402, 35103, 58505, 70206, 81907, 117010, 163814, 175515, 245721, 351030, 409535, 491442, 819070, 1228605, 2457210]

約数ペア:

[(1, 2457210), (2, 1228605), (3, 819070), (5, 491442), (6, 409535), (7, 351030), (10, 245721), (14, 175515), (15, 163814), (21, 117010), (30, 81907), (35, 70206), (42, 58505), (70, 35103), (105, 23402), (210, 11701)]