1292238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 3066336

約数和(自身を除く): 1774098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 103, 123, 153, 206, 246, 306, 309, 369, 618, 697, 738, 927, 1394, 1751, 1854, 2091, 3502, 4182, 4223, 5253, 6273, 8446, 10506, 12546, 12669, 15759, 25338, 31518, 38007, 71791, 76014, 143582, 215373, 430746, 646119, 1292238]

約数ペア:

[(1, 1292238), (2, 646119), (3, 430746), (6, 215373), (9, 143582), (17, 76014), (18, 71791), (34, 38007), (41, 31518), (51, 25338), (82, 15759), (102, 12669), (103, 12546), (123, 10506), (153, 8446), (206, 6273), (246, 5253), (306, 4223), (309, 4182), (369, 3502), (618, 2091), (697, 1854), (738, 1751), (927, 1394)]