9851450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{4021}}^1$

素因数の和:4047

約数の個数: 36

約数和(自身を含む): 21320622

約数和(自身を除く): 11469172

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 4021, 8042, 20105, 28147, 40210, 56294, 100525, 140735, 197029, 201050, 281470, 394058, 703675, 985145, 1407350, 1970290, 4925725, 9851450]

約数ペア:

[(1, 9851450), (2, 4925725), (5, 1970290), (7, 1407350), (10, 985145), (14, 703675), (25, 394058), (35, 281470), (49, 201050), (50, 197029), (70, 140735), (98, 100525), (175, 56294), (245, 40210), (350, 28147), (490, 20105), (1225, 8042), (2450, 4021)]