2471562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 5837832

約数和(自身を除く): 3366270

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 197, 246, 306, 369, 394, 591, 697, 738, 1182, 1394, 1773, 2091, 3349, 3546, 4182, 6273, 6698, 8077, 10047, 12546, 16154, 20094, 24231, 30141, 48462, 60282, 72693, 137309, 145386, 274618, 411927, 823854, 1235781, 2471562]

約数ペア:

[(1, 2471562), (2, 1235781), (3, 823854), (6, 411927), (9, 274618), (17, 145386), (18, 137309), (34, 72693), (41, 60282), (51, 48462), (82, 30141), (102, 24231), (123, 20094), (153, 16154), (197, 12546), (246, 10047), (306, 8077), (369, 6698), (394, 6273), (591, 4182), (697, 3546), (738, 3349), (1182, 2091), (1394, 1773)]