1729532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 3642240

約数和(自身を除く): 1912708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3251, 6502, 13004, 22757, 45514, 61769, 91028, 123538, 247076, 432383, 864766, 1729532]

約数ペア:

[(1, 1729532), (2, 864766), (4, 432383), (7, 247076), (14, 123538), (19, 91028), (28, 61769), (38, 45514), (76, 22757), (133, 13004), (266, 6502), (532, 3251)]