1000684468

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{64627}}^1$

素因数の和:64724

約数の個数: 36

約数和(自身を含む): 2062925760

約数和(自身を除く): 1062241292

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 64627, 129254, 258508, 452389, 904778, 1809556, 3166723, 5105533, 6333446, 10211066, 12666892, 20422132, 35738731, 71477462, 142954924, 250171117, 500342234, 1000684468]

約数ペア:

[(1, 1000684468), (2, 500342234), (4, 250171117), (7, 142954924), (14, 71477462), (28, 35738731), (49, 20422132), (79, 12666892), (98, 10211066), (158, 6333446), (196, 5105533), (316, 3166723), (553, 1809556), (1106, 904778), (2212, 452389), (3871, 258508), (7742, 129254), (15484, 64627)]