2866796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 5369280

約数和(自身を除く): 2502484

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 563, 1126, 1273, 2252, 2546, 5092, 10697, 21394, 37721, 42788, 75442, 150884, 716699, 1433398, 2866796]

約数ペア:

[(1, 2866796), (2, 1433398), (4, 716699), (19, 150884), (38, 75442), (67, 42788), (76, 37721), (134, 21394), (268, 10697), (563, 5092), (1126, 2546), (1273, 2252)]