2241370742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 3866849280

約数和(自身を除く): 1625478538

約数列:

[1, 2, 13, 26, 31, 53, 62, 71, 106, 142, 403, 689, 739, 806, 923, 1378, 1478, 1643, 1846, 2201, 3286, 3763, 4402, 7526, 9607, 19214, 21359, 22909, 28613, 39167, 42718, 45818, 48919, 52469, 57226, 78334, 97838, 104938, 116653, 233306, 297817, 509171, 595634, 682097, 1018342, 1214177, 1364194, 1516489, 1626539, 2428354, 2780857, 3032978, 3253078, 5561714, 15784301, 21145007, 31568602, 36151141, 42290014, 72302282, 86206567, 172413134, 1120685371, 2241370742]

約数ペア:

[(1, 2241370742), (2, 1120685371), (13, 172413134), (26, 86206567), (31, 72302282), (53, 42290014), (62, 36151141), (71, 31568602), (106, 21145007), (142, 15784301), (403, 5561714), (689, 3253078), (739, 3032978), (806, 2780857), (923, 2428354), (1378, 1626539), (1478, 1516489), (1643, 1364194), (1846, 1214177), (2201, 1018342), (3286, 682097), (3763, 595634), (4402, 509171), (7526, 297817), (9607, 233306), (19214, 116653), (21359, 104938), (22909, 97838), (28613, 78334), (39167, 57226), (42718, 52469), (45818, 48919)]