1627010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 3652992

約数和(自身を除く): 2025982

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2113, 4226, 10565, 14791, 21130, 23243, 29582, 46486, 73955, 116215, 147910, 162701, 232430, 325402, 813505, 1627010]

約数ペア:

[(1, 1627010), (2, 813505), (5, 325402), (7, 232430), (10, 162701), (11, 147910), (14, 116215), (22, 73955), (35, 46486), (55, 29582), (70, 23243), (77, 21130), (110, 14791), (154, 10565), (385, 4226), (770, 2113)]