979692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 2661120

約数和(自身を除く): 1681428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 749, 763, 1284, 1308, 1498, 1526, 2247, 2289, 2996, 3052, 4494, 4578, 8988, 9156, 11663, 23326, 34989, 46652, 69978, 81641, 139956, 163282, 244923, 326564, 489846, 979692]

約数ペア:

[(1, 979692), (2, 489846), (3, 326564), (4, 244923), (6, 163282), (7, 139956), (12, 81641), (14, 69978), (21, 46652), (28, 34989), (42, 23326), (84, 11663), (107, 9156), (109, 8988), (214, 4578), (218, 4494), (321, 3052), (327, 2996), (428, 2289), (436, 2247), (642, 1526), (654, 1498), (749, 1308), (763, 1284)]