7142755942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{53609}}^1$

素因数の和:53956

約数の個数: 32

約数和(自身を含む): 12681123840

約数和(自身を除く): 5538367898

約数列:

[1, 2, 7, 14, 31, 62, 217, 307, 434, 614, 2149, 4298, 9517, 19034, 53609, 66619, 107218, 133238, 375263, 750526, 1661879, 3323758, 11633153, 16457963, 23266306, 32915926, 115205741, 230411482, 510196853, 1020393706, 3571377971, 7142755942]

約数ペア:

[(1, 7142755942), (2, 3571377971), (7, 1020393706), (14, 510196853), (31, 230411482), (62, 115205741), (217, 32915926), (307, 23266306), (434, 16457963), (614, 11633153), (2149, 3323758), (4298, 1661879), (9517, 750526), (19034, 375263), (53609, 133238), (66619, 107218)]