21017094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6029}}^1$

素因数の和:6124

約数の個数: 32

約数和(自身を含む): 48625920

約数和(自身を除く): 27608826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 6029, 12058, 18087, 36174, 42203, 84406, 126609, 253218, 500407, 1000814, 1501221, 3002442, 3502849, 7005698, 10508547, 21017094]

約数ペア:

[(1, 21017094), (2, 10508547), (3, 7005698), (6, 3502849), (7, 3002442), (14, 1501221), (21, 1000814), (42, 500407), (83, 253218), (166, 126609), (249, 84406), (498, 42203), (581, 36174), (1162, 18087), (1743, 12058), (3486, 6029)]