3890595002

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{26449}}^1$

素因数の和:26563

約数の個数: 48

約数和(自身を含む): 7236720000

約数和(自身を除く): 3346124998

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 553, 931, 1106, 1501, 1862, 3002, 3871, 7742, 10507, 21014, 26449, 52898, 73549, 147098, 185143, 370286, 502531, 1005062, 1296001, 2089471, 2592002, 3517717, 4178942, 7035434, 14626297, 24624019, 29252594, 39699949, 49248038, 79399898, 102384079, 204768158, 277899643, 555799286, 1945297501, 3890595002]

約数ペア:

[(1, 3890595002), (2, 1945297501), (7, 555799286), (14, 277899643), (19, 204768158), (38, 102384079), (49, 79399898), (79, 49248038), (98, 39699949), (133, 29252594), (158, 24624019), (266, 14626297), (553, 7035434), (931, 4178942), (1106, 3517717), (1501, 2592002), (1862, 2089471), (3002, 1296001), (3871, 1005062), (7742, 502531), (10507, 370286), (21014, 185143), (26449, 147098), (52898, 73549)]