1493272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1617128

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 239, 284, 478, 568, 781, 956, 1562, 1912, 2629, 3124, 5258, 6248, 10516, 16969, 21032, 33938, 67876, 135752, 186659, 373318, 746636, 1493272]

約数ペア:

[(1, 1493272), (2, 746636), (4, 373318), (8, 186659), (11, 135752), (22, 67876), (44, 33938), (71, 21032), (88, 16969), (142, 10516), (239, 6248), (284, 5258), (478, 3124), (568, 2629), (781, 1912), (956, 1562)]