9904454

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7949}}^1$

素因数の和:8047

約数の個数: 16

約数和(自身を含む): 17172000

約数和(自身を除く): 7267546

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 7949, 15898, 55643, 111286, 707461, 1414922, 4952227, 9904454]

約数ペア:

[(1, 9904454), (2, 4952227), (7, 1414922), (14, 707461), (89, 111286), (178, 55643), (623, 15898), (1246, 7949)]