1597064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 3657600

約数和(自身を除く): 2060536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 361, 532, 553, 632, 722, 1064, 1106, 1444, 1501, 2212, 2527, 2888, 3002, 4424, 5054, 6004, 10108, 10507, 12008, 20216, 21014, 28519, 42028, 57038, 84056, 114076, 199633, 228152, 399266, 798532, 1597064]

約数ペア:

[(1, 1597064), (2, 798532), (4, 399266), (7, 228152), (8, 199633), (14, 114076), (19, 84056), (28, 57038), (38, 42028), (56, 28519), (76, 21014), (79, 20216), (133, 12008), (152, 10507), (158, 10108), (266, 6004), (316, 5054), (361, 4424), (532, 3002), (553, 2888), (632, 2527), (722, 2212), (1064, 1501), (1106, 1444)]