3889386

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1430

約数の個数: 24

約数和(自身を含む): 8482500

約数和(自身を除く): 4593114

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1249, 1557, 2498, 3114, 3747, 7494, 11241, 22482, 216077, 432154, 648231, 1296462, 1944693, 3889386]

約数ペア:

[(1, 3889386), (2, 1944693), (3, 1296462), (6, 648231), (9, 432154), (18, 216077), (173, 22482), (346, 11241), (519, 7494), (1038, 3747), (1249, 3114), (1557, 2498)]