9907884.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 164519232

約数和(自身を除く): 83932254

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 421, 523, 842, 1046, 1263, 1569, 2526, 3138, 25681, 31903, 51362, 63806, 77043, 95709, 154086, 191418, 220183, 440366, 660549, 1321098, 13431163, 26862326, 40293489, 80586978]

約数ペア:

[(1, 80586978), (2, 40293489), (3, 26862326), (6, 13431163), (61, 1321098), (122, 660549), (183, 440366), (366, 220183), (421, 191418), (523, 154086), (842, 95709), (1046, 77043), (1263, 63806), (1569, 51362), (2526, 31903), (3138, 25681)]