7946070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 21081600

約数和(自身を除く): 13135530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 199, 242, 330, 363, 398, 597, 605, 726, 995, 1194, 1210, 1331, 1815, 1990, 2189, 2662, 2985, 3630, 3993, 4378, 5970, 6567, 6655, 7986, 10945, 13134, 13310, 19965, 21890, 24079, 32835, 39930, 48158, 65670, 72237, 120395, 144474, 240790, 264869, 361185, 529738, 722370, 794607, 1324345, 1589214, 2648690, 3973035, 7946070]

約数ペア:

[(1, 7946070), (2, 3973035), (3, 2648690), (5, 1589214), (6, 1324345), (10, 794607), (11, 722370), (15, 529738), (22, 361185), (30, 264869), (33, 240790), (55, 144474), (66, 120395), (110, 72237), (121, 65670), (165, 48158), (199, 39930), (242, 32835), (330, 24079), (363, 21890), (398, 19965), (597, 13310), (605, 13134), (726, 10945), (995, 7986), (1194, 6655), (1210, 6567), (1331, 5970), (1815, 4378), (1990, 3993), (2189, 3630), (2662, 2985)]