2891354298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3623251}}^1$

素因数の和:3623282

約数の個数: 32

約数和(自身を含む): 6956643840

約数和(自身を除く): 4065289542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3623251, 7246502, 10869753, 21739506, 25362757, 50725514, 68841769, 76088271, 137683538, 152176542, 206525307, 413050614, 481892383, 963784766, 1445677149, 2891354298]

約数ペア:

[(1, 2891354298), (2, 1445677149), (3, 963784766), (6, 481892383), (7, 413050614), (14, 206525307), (19, 152176542), (21, 137683538), (38, 76088271), (42, 68841769), (57, 50725514), (114, 25362757), (133, 21739506), (266, 10869753), (399, 7246502), (798, 3623251)]