4222869

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 6840000

約数和(自身を除く): 2617131

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1249, 3381, 3747, 8743, 26229, 28727, 61201, 86181, 183603, 201089, 603267, 1407623, 4222869]

約数ペア:

[(1, 4222869), (3, 1407623), (7, 603267), (21, 201089), (23, 183603), (49, 86181), (69, 61201), (147, 28727), (161, 26229), (483, 8743), (1127, 3747), (1249, 3381)]