9989196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 26906880

約数和(自身を除く): 16917684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1091, 1308, 1526, 2182, 2289, 3052, 3273, 4364, 4578, 6546, 7637, 9156, 13092, 15274, 22911, 30548, 45822, 91644, 118919, 237838, 356757, 475676, 713514, 832433, 1427028, 1664866, 2497299, 3329732, 4994598, 9989196]

約数ペア:

[(1, 9989196), (2, 4994598), (3, 3329732), (4, 2497299), (6, 1664866), (7, 1427028), (12, 832433), (14, 713514), (21, 475676), (28, 356757), (42, 237838), (84, 118919), (109, 91644), (218, 45822), (327, 30548), (436, 22911), (654, 15274), (763, 13092), (1091, 9156), (1308, 7637), (1526, 6546), (2182, 4578), (2289, 4364), (3052, 3273)]