7424940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 21111552

約数和(自身を除く): 13686612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 1847, 2010, 3694, 4020, 5541, 7388, 9235, 11082, 18470, 22164, 27705, 36940, 55410, 110820, 123749, 247498, 371247, 494996, 618745, 742494, 1237490, 1484988, 1856235, 2474980, 3712470, 7424940]

約数ペア:

[(1, 7424940), (2, 3712470), (3, 2474980), (4, 1856235), (5, 1484988), (6, 1237490), (10, 742494), (12, 618745), (15, 494996), (20, 371247), (30, 247498), (60, 123749), (67, 110820), (134, 55410), (201, 36940), (268, 27705), (335, 22164), (402, 18470), (670, 11082), (804, 9235), (1005, 7388), (1340, 5541), (1847, 4020), (2010, 3694)]