1714902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 4213440

約数和(自身を除く): 2498538

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 307, 399, 614, 798, 921, 931, 1842, 1862, 2149, 2793, 4298, 5586, 5833, 6447, 11666, 12894, 15043, 17499, 30086, 34998, 40831, 45129, 81662, 90258, 122493, 244986, 285817, 571634, 857451, 1714902]

約数ペア:

[(1, 1714902), (2, 857451), (3, 571634), (6, 285817), (7, 244986), (14, 122493), (19, 90258), (21, 81662), (38, 45129), (42, 40831), (49, 34998), (57, 30086), (98, 17499), (114, 15043), (133, 12894), (147, 11666), (266, 6447), (294, 5833), (307, 5586), (399, 4298), (614, 2793), (798, 2149), (921, 1862), (931, 1842)]