868984914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{72091}}^1$

素因数の和:72151

約数の個数: 48

約数和(自身を含む): 2071058976

約数和(自身を除く): 1202074062

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 72091, 144182, 216273, 432546, 504637, 1009274, 1513911, 2955731, 3027822, 3532459, 5911462, 7064918, 8867193, 10597377, 17734386, 20690117, 21194754, 41380234, 62070351, 124140702, 144830819, 289661638, 434492457, 868984914]

約数ペア:

[(1, 868984914), (2, 434492457), (3, 289661638), (6, 144830819), (7, 124140702), (14, 62070351), (21, 41380234), (41, 21194754), (42, 20690117), (49, 17734386), (82, 10597377), (98, 8867193), (123, 7064918), (147, 5911462), (246, 3532459), (287, 3027822), (294, 2955731), (574, 1513911), (861, 1009274), (1722, 504637), (2009, 432546), (4018, 216273), (6027, 144182), (12054, 72091)]