7974700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4722

約数の個数: 36

約数和(自身を含む): 18326952

約数和(自身を除く): 10352252

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4691, 9382, 18764, 23455, 46910, 79747, 93820, 117275, 159494, 234550, 318988, 398735, 469100, 797470, 1594940, 1993675, 3987350, 7974700]

約数ペア:

[(1, 7974700), (2, 3987350), (4, 1993675), (5, 1594940), (10, 797470), (17, 469100), (20, 398735), (25, 318988), (34, 234550), (50, 159494), (68, 117275), (85, 93820), (100, 79747), (170, 46910), (340, 23455), (425, 18764), (850, 9382), (1700, 4691)]