2701328686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{128549}}^1$

素因数の和:128656

約数の個数: 32

約数和(自身を含む): 4936320000

約数和(自身を除く): 2234991314

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10507, 21014, 128549, 257098, 899843, 1799686, 2442431, 4884862, 10155371, 17097017, 20310742, 34194034, 71087597, 142175194, 192952049, 385904098, 1350664343, 2701328686]

約数ペア:

[(1, 2701328686), (2, 1350664343), (7, 385904098), (14, 192952049), (19, 142175194), (38, 71087597), (79, 34194034), (133, 20310742), (158, 17097017), (266, 10155371), (553, 4884862), (1106, 2442431), (1501, 1799686), (3002, 899843), (10507, 257098), (21014, 128549)]