2972289362

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{10651}}^1$

素因数の和:11334

約数の個数: 32

約数和(自身を含む): 5268393984

約数和(自身を除く): 2296104622

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 643, 1286, 4501, 9002, 10651, 19933, 21302, 39866, 74557, 139531, 149114, 279062, 330181, 660362, 2311267, 4622534, 6848593, 13697186, 47940151, 95880302, 212306383, 424612766, 1486144681, 2972289362]

約数ペア:

[(1, 2972289362), (2, 1486144681), (7, 424612766), (14, 212306383), (31, 95880302), (62, 47940151), (217, 13697186), (434, 6848593), (643, 4622534), (1286, 2311267), (4501, 660362), (9002, 330181), (10651, 279062), (19933, 149114), (21302, 139531), (39866, 74557)]