7970538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 8963862

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 503, 834, 1006, 1509, 2641, 3018, 5282, 7923, 9557, 15846, 19114, 28671, 57342, 69917, 139834, 209751, 419502, 1328423, 2656846, 3985269, 7970538]

約数ペア:

[(1, 7970538), (2, 3985269), (3, 2656846), (6, 1328423), (19, 419502), (38, 209751), (57, 139834), (114, 69917), (139, 57342), (278, 28671), (417, 19114), (503, 15846), (834, 9557), (1006, 7923), (1509, 5282), (2641, 3018)]