4947470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 9961056

約数和(自身を除く): 5013586

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1097, 2194, 2255, 4510, 5485, 10970, 12067, 24134, 44977, 60335, 89954, 120670, 224885, 449770, 494747, 989494, 2473735, 4947470]

約数ペア:

[(1, 4947470), (2, 2473735), (5, 989494), (10, 494747), (11, 449770), (22, 224885), (41, 120670), (55, 89954), (82, 60335), (110, 44977), (205, 24134), (410, 12067), (451, 10970), (902, 5485), (1097, 4510), (2194, 2255)]