1390686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 3196800

約数和(自身を除く): 1806114

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1109, 1254, 2218, 3327, 6654, 12199, 21071, 24398, 36597, 42142, 63213, 73194, 126426, 231781, 463562, 695343, 1390686]

約数ペア:

[(1, 1390686), (2, 695343), (3, 463562), (6, 231781), (11, 126426), (19, 73194), (22, 63213), (33, 42142), (38, 36597), (57, 24398), (66, 21071), (114, 12199), (209, 6654), (418, 3327), (627, 2218), (1109, 1254)]