2178436596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{107609}}^1$

素因数の和:107864

約数の個数: 48

約数和(自身を含む): 5833322880

約数和(自身を除く): 3654886284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 20244, 107609, 215218, 322827, 430436, 645654, 753263, 1291308, 1506526, 2259789, 3013052, 4519578, 9039156, 25933769, 51867538, 77801307, 103735076, 155602614, 181536383, 311205228, 363072766, 544609149, 726145532, 1089218298, 2178436596]

約数ペア:

[(1, 2178436596), (2, 1089218298), (3, 726145532), (4, 544609149), (6, 363072766), (7, 311205228), (12, 181536383), (14, 155602614), (21, 103735076), (28, 77801307), (42, 51867538), (84, 25933769), (241, 9039156), (482, 4519578), (723, 3013052), (964, 2259789), (1446, 1506526), (1687, 1291308), (2892, 753263), (3374, 645654), (5061, 430436), (6748, 322827), (10122, 215218), (20244, 107609)]