2726988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 7061376

約数和(自身を除く): 4334388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 283, 292, 438, 566, 803, 849, 876, 1132, 1606, 1698, 2409, 3113, 3212, 3396, 4818, 6226, 9339, 9636, 12452, 18678, 20659, 37356, 41318, 61977, 82636, 123954, 227249, 247908, 454498, 681747, 908996, 1363494, 2726988]

約数ペア:

[(1, 2726988), (2, 1363494), (3, 908996), (4, 681747), (6, 454498), (11, 247908), (12, 227249), (22, 123954), (33, 82636), (44, 61977), (66, 41318), (73, 37356), (132, 20659), (146, 18678), (219, 12452), (283, 9636), (292, 9339), (438, 6226), (566, 4818), (803, 3396), (849, 3212), (876, 3113), (1132, 2409), (1606, 1698)]