2912854868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{556313}}^1$

素因数の和:556352

約数の個数: 48

約数和(自身を含む): 6729174144

約数和(自身を除く): 3816319276

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 556313, 1112626, 2225252, 3894191, 6119443, 7788382, 9457321, 12238886, 15576764, 18914642, 24477772, 37829284, 42836101, 66201247, 85672202, 104030531, 132402494, 171344404, 208061062, 264804988, 416122124, 728213717, 1456427434, 2912854868]

約数ペア:

[(1, 2912854868), (2, 1456427434), (4, 728213717), (7, 416122124), (11, 264804988), (14, 208061062), (17, 171344404), (22, 132402494), (28, 104030531), (34, 85672202), (44, 66201247), (68, 42836101), (77, 37829284), (119, 24477772), (154, 18914642), (187, 15576764), (238, 12238886), (308, 9457321), (374, 7788382), (476, 6119443), (748, 3894191), (1309, 2225252), (2618, 1112626), (5236, 556313)]