10987326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{9689}}^1$

素因数の和:9710

約数の個数: 40

約数和(自身を含む): 28139760

約数和(自身を除く): 17152434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 9689, 19378, 29067, 58134, 67823, 87201, 135646, 174402, 203469, 261603, 406938, 523206, 610407, 784809, 1220814, 1569618, 1831221, 3662442, 5493663, 10987326]

約数ペア:

[(1, 10987326), (2, 5493663), (3, 3662442), (6, 1831221), (7, 1569618), (9, 1220814), (14, 784809), (18, 610407), (21, 523206), (27, 406938), (42, 261603), (54, 203469), (63, 174402), (81, 135646), (126, 87201), (162, 67823), (189, 58134), (378, 29067), (567, 19378), (1134, 9689)]