25433394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 36774606

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 179, 199, 238, 357, 358, 398, 537, 597, 714, 1074, 1194, 1253, 1393, 2506, 2786, 3043, 3383, 3759, 4179, 6086, 6766, 7518, 8358, 9129, 10149, 18258, 20298, 21301, 23681, 35621, 42602, 47362, 63903, 71043, 71242, 106863, 127806, 142086, 213726, 249347, 498694, 605557, 748041, 1211114, 1496082, 1816671, 3633342, 4238899, 8477798, 12716697, 25433394]

約数ペア:

[(1, 25433394), (2, 12716697), (3, 8477798), (6, 4238899), (7, 3633342), (14, 1816671), (17, 1496082), (21, 1211114), (34, 748041), (42, 605557), (51, 498694), (102, 249347), (119, 213726), (179, 142086), (199, 127806), (238, 106863), (357, 71242), (358, 71043), (398, 63903), (537, 47362), (597, 42602), (714, 35621), (1074, 23681), (1194, 21301), (1253, 20298), (1393, 18258), (2506, 10149), (2786, 9129), (3043, 8358), (3383, 7518), (3759, 6766), (4179, 6086)]