7421570218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{133669}}^1$

素因数の和:133782

約数の個数: 32

約数和(自身を含む): 12473015040

約数和(自身を除く): 5051444822

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1207, 1633, 2414, 3266, 27761, 55522, 133669, 267338, 2272373, 3074387, 4544746, 6148774, 9490499, 18980998, 52264579, 104529158, 161338483, 218281477, 322676966, 436562954, 3710785109, 7421570218]

約数ペア:

[(1, 7421570218), (2, 3710785109), (17, 436562954), (23, 322676966), (34, 218281477), (46, 161338483), (71, 104529158), (142, 52264579), (391, 18980998), (782, 9490499), (1207, 6148774), (1633, 4544746), (2414, 3074387), (3266, 2272373), (27761, 267338), (55522, 133669)]