42391574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7207}}^1$

素因数の和:7399

約数の個数: 16

約数和(自身を含む): 67726368

約数和(自身を除く): 25334794

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 7207, 14414, 122519, 245038, 1246811, 2493622, 21195787, 42391574]

約数ペア:

[(1, 42391574), (2, 21195787), (17, 2493622), (34, 1246811), (173, 245038), (346, 122519), (2941, 14414), (5882, 7207)]