888975234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{28109}}^1$

素因数の和:28375

約数の個数: 48

約数和(自身を含む): 2210120640

約数和(自身を除く): 1321145406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 5271, 10542, 15813, 28109, 31626, 56218, 84327, 168654, 196763, 252981, 393526, 505962, 590289, 1180578, 1770867, 3541734, 7055359, 14110718, 21166077, 42332154, 49387513, 63498231, 98775026, 126996462, 148162539, 296325078, 444487617, 888975234]

約数ペア:

[(1, 888975234), (2, 444487617), (3, 296325078), (6, 148162539), (7, 126996462), (9, 98775026), (14, 63498231), (18, 49387513), (21, 42332154), (42, 21166077), (63, 14110718), (126, 7055359), (251, 3541734), (502, 1770867), (753, 1180578), (1506, 590289), (1757, 505962), (2259, 393526), (3514, 252981), (4518, 196763), (5271, 168654), (10542, 84327), (15813, 56218), (28109, 31626)]