3886113070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{727}}^1\times {\mathrm{10909}}^1$

素因数の和:11657

約数の個数: 48

約数和(自身を含む): 8148984480

約数和(自身を除く): 4262871410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 727, 1454, 3635, 5089, 7270, 10178, 10909, 21818, 25445, 35623, 50890, 54545, 71246, 76363, 109090, 152726, 178115, 356230, 381815, 534541, 763630, 1069082, 2672705, 5345410, 7930843, 15861686, 39654215, 55515901, 79308430, 111031802, 277579505, 388611307, 555159010, 777222614, 1943056535, 3886113070]

約数ペア:

[(1, 3886113070), (2, 1943056535), (5, 777222614), (7, 555159010), (10, 388611307), (14, 277579505), (35, 111031802), (49, 79308430), (70, 55515901), (98, 39654215), (245, 15861686), (490, 7930843), (727, 5345410), (1454, 2672705), (3635, 1069082), (5089, 763630), (7270, 534541), (10178, 381815), (10909, 356230), (21818, 178115), (25445, 152726), (35623, 109090), (50890, 76363), (54545, 71246)]