734014778

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{20173}}^1$

素因数の和:20318

約数の個数: 32

約数和(自身を含む): 1324705536

約数和(自身を除く): 590690758

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1582, 2599, 5198, 18193, 20173, 36386, 40346, 141211, 282422, 463979, 927958, 2279549, 3247853, 4559098, 6495706, 15956843, 31913686, 52429627, 104859254, 367007389, 734014778]

約数ペア:

[(1, 734014778), (2, 367007389), (7, 104859254), (14, 52429627), (23, 31913686), (46, 15956843), (113, 6495706), (161, 4559098), (226, 3247853), (322, 2279549), (791, 927958), (1582, 463979), (2599, 282422), (5198, 141211), (18193, 40346), (20173, 36386)]