2972720352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4423691}}^1$

素因数の和:4423711

約数の個数: 48

約数和(自身を含む): 8918163072

約数和(自身を除く): 5945442720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 4423691, 8847382, 13271073, 17694764, 26542146, 30965837, 35389528, 53084292, 61931674, 70779056, 92897511, 106168584, 123863348, 141558112, 185795022, 212337168, 247726696, 371590044, 424674336, 495453392, 743180088, 990906784, 1486360176, 2972720352]

約数ペア:

[(1, 2972720352), (2, 1486360176), (3, 990906784), (4, 743180088), (6, 495453392), (7, 424674336), (8, 371590044), (12, 247726696), (14, 212337168), (16, 185795022), (21, 141558112), (24, 123863348), (28, 106168584), (32, 92897511), (42, 70779056), (48, 61931674), (56, 53084292), (84, 35389528), (96, 30965837), (112, 26542146), (168, 17694764), (224, 13271073), (336, 8847382), (672, 4423691)]