2611356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 6763008

約数和(自身を除く): 4151652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 271, 292, 438, 542, 803, 813, 876, 1084, 1606, 1626, 2409, 2981, 3212, 3252, 4818, 5962, 8943, 9636, 11924, 17886, 19783, 35772, 39566, 59349, 79132, 118698, 217613, 237396, 435226, 652839, 870452, 1305678, 2611356]

約数ペア:

[(1, 2611356), (2, 1305678), (3, 870452), (4, 652839), (6, 435226), (11, 237396), (12, 217613), (22, 118698), (33, 79132), (44, 59349), (66, 39566), (73, 35772), (132, 19783), (146, 17886), (219, 11924), (271, 9636), (292, 8943), (438, 5962), (542, 4818), (803, 3252), (813, 3212), (876, 2981), (1084, 2409), (1606, 1626)]