4112835874

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7643}}^1$

素因数の和:7712

約数の個数: 72

約数和(自身を含む): 8025741360

約数和(自身を除く): 3912905486

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 289, 323, 578, 646, 833, 931, 1666, 1862, 2023, 2261, 4046, 4522, 5491, 7643, 10982, 14161, 15286, 15827, 28322, 31654, 38437, 53501, 76874, 107002, 129931, 145217, 259862, 269059, 290434, 374507, 538118, 749014, 909517, 1016519, 1819034, 2033038, 2208827, 2468689, 4417654, 4937378, 6366619, 7115633, 12733238, 14231266, 15461789, 17280823, 30923578, 34561646, 41967713, 83935426, 108232523, 120965761, 216465046, 241931522, 293773991, 587547982, 2056417937, 4112835874]

約数ペア:

[(1, 4112835874), (2, 2056417937), (7, 587547982), (14, 293773991), (17, 241931522), (19, 216465046), (34, 120965761), (38, 108232523), (49, 83935426), (98, 41967713), (119, 34561646), (133, 30923578), (238, 17280823), (266, 15461789), (289, 14231266), (323, 12733238), (578, 7115633), (646, 6366619), (833, 4937378), (931, 4417654), (1666, 2468689), (1862, 2208827), (2023, 2033038), (2261, 1819034), (4046, 1016519), (4522, 909517), (5491, 749014), (7643, 538118), (10982, 374507), (14161, 290434), (15286, 269059), (15827, 259862), (28322, 145217), (31654, 129931), (38437, 107002), (53501, 76874)]