4480276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 8326080

約数和(自身を除く): 3845804

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 353, 668, 706, 1412, 3173, 6346, 6707, 12692, 13414, 26828, 58951, 117902, 235804, 1120069, 2240138, 4480276]

約数ペア:

[(1, 4480276), (2, 2240138), (4, 1120069), (19, 235804), (38, 117902), (76, 58951), (167, 26828), (334, 13414), (353, 12692), (668, 6707), (706, 6346), (1412, 3173)]