843942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 1941120

約数和(自身を除く): 1097178

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 673, 1254, 1346, 2019, 4038, 7403, 12787, 14806, 22209, 25574, 38361, 44418, 76722, 140657, 281314, 421971, 843942]

約数ペア:

[(1, 843942), (2, 421971), (3, 281314), (6, 140657), (11, 76722), (19, 44418), (22, 38361), (33, 25574), (38, 22209), (57, 14806), (66, 12787), (114, 7403), (209, 4038), (418, 2019), (627, 1346), (673, 1254)]