2359854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2102

約数の個数: 40

約数和(自身を含む): 6046128

約数和(自身を除く): 3686274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2081, 4162, 6243, 12486, 14567, 18729, 29134, 37458, 43701, 56187, 87402, 112374, 131103, 168561, 262206, 337122, 393309, 786618, 1179927, 2359854]

約数ペア:

[(1, 2359854), (2, 1179927), (3, 786618), (6, 393309), (7, 337122), (9, 262206), (14, 168561), (18, 131103), (21, 112374), (27, 87402), (42, 56187), (54, 43701), (63, 37458), (81, 29134), (126, 18729), (162, 14567), (189, 12486), (378, 6243), (567, 4162), (1134, 2081)]