2007494076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{138143}}^1$

素因数の和:138330

約数の個数: 48

約数和(自身を含む): 5384300544

約数和(自身を除く): 3376806468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 138143, 276286, 414429, 552572, 828858, 967001, 1657716, 1934002, 2901003, 3868004, 5802006, 11604012, 23898739, 47797478, 71696217, 95594956, 143392434, 167291173, 286784868, 334582346, 501873519, 669164692, 1003747038, 2007494076]

約数ペア:

[(1, 2007494076), (2, 1003747038), (3, 669164692), (4, 501873519), (6, 334582346), (7, 286784868), (12, 167291173), (14, 143392434), (21, 95594956), (28, 71696217), (42, 47797478), (84, 23898739), (173, 11604012), (346, 5802006), (519, 3868004), (692, 2901003), (1038, 1934002), (1211, 1657716), (2076, 967001), (2422, 828858), (3633, 552572), (4844, 414429), (7266, 276286), (14532, 138143)]