2932991138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{15727}}^1$

素因数の和:15927

約数の個数: 48

約数和(自身を含む): 5615650944

約数和(自身を除く): 2682659806

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 173, 346, 539, 1078, 1211, 1903, 2422, 3806, 8477, 13321, 15727, 16954, 26642, 31454, 93247, 110089, 172997, 186494, 220178, 345994, 770623, 1210979, 1541246, 2421958, 2720771, 5441542, 8476853, 16953706, 19045397, 29928481, 38090794, 59856962, 133317779, 209499367, 266635558, 418998734, 1466495569, 2932991138]

約数ペア:

[(1, 2932991138), (2, 1466495569), (7, 418998734), (11, 266635558), (14, 209499367), (22, 133317779), (49, 59856962), (77, 38090794), (98, 29928481), (154, 19045397), (173, 16953706), (346, 8476853), (539, 5441542), (1078, 2720771), (1211, 2421958), (1903, 1541246), (2422, 1210979), (3806, 770623), (8477, 345994), (13321, 220178), (15727, 186494), (16954, 172997), (26642, 110089), (31454, 93247)]