738290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 816910

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 199, 265, 371, 398, 530, 742, 995, 1393, 1855, 1990, 2786, 3710, 6965, 10547, 13930, 21094, 52735, 73829, 105470, 147658, 369145, 738290]

約数ペア:

[(1, 738290), (2, 369145), (5, 147658), (7, 105470), (10, 73829), (14, 52735), (35, 21094), (53, 13930), (70, 10547), (106, 6965), (199, 3710), (265, 2786), (371, 1990), (398, 1855), (530, 1393), (742, 995)]