4490728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{51031}}^1$

素因数の和:51048

約数の個数: 16

約数和(自身を含む): 9185760

約数和(自身を除く): 4695032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 51031, 102062, 204124, 408248, 561341, 1122682, 2245364, 4490728]

約数ペア:

[(1, 4490728), (2, 2245364), (4, 1122682), (8, 561341), (11, 408248), (22, 204124), (44, 102062), (88, 51031)]