6988122

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 16452072

約数和(自身を除く): 9463950

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 557, 697, 738, 1114, 1394, 1671, 2091, 3342, 4182, 5013, 6273, 9469, 10026, 12546, 18938, 22837, 28407, 45674, 56814, 68511, 85221, 137022, 170442, 205533, 388229, 411066, 776458, 1164687, 2329374, 3494061, 6988122]

約数ペア:

[(1, 6988122), (2, 3494061), (3, 2329374), (6, 1164687), (9, 776458), (17, 411066), (18, 388229), (34, 205533), (41, 170442), (51, 137022), (82, 85221), (102, 68511), (123, 56814), (153, 45674), (246, 28407), (306, 22837), (369, 18938), (557, 12546), (697, 10026), (738, 9469), (1114, 6273), (1394, 5013), (1671, 4182), (2091, 3342)]