1017488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3374

約数の個数: 20

約数和(自身を含む): 2075760

約数和(自身を除く): 1058272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3347, 6694, 13388, 26776, 53552, 63593, 127186, 254372, 508744, 1017488]

約数ペア:

[(1, 1017488), (2, 508744), (4, 254372), (8, 127186), (16, 63593), (19, 53552), (38, 26776), (76, 13388), (152, 6694), (304, 3347)]