4228792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4324808

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 647, 817, 1294, 1634, 2588, 3268, 5176, 6536, 12293, 24586, 27821, 49172, 55642, 98344, 111284, 222568, 528599, 1057198, 2114396, 4228792]

約数ペア:

[(1, 4228792), (2, 2114396), (4, 1057198), (8, 528599), (19, 222568), (38, 111284), (43, 98344), (76, 55642), (86, 49172), (152, 27821), (172, 24586), (344, 12293), (647, 6536), (817, 5176), (1294, 3268), (1634, 2588)]