8372860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6863}}^1$

素因数の和:6933

約数の個数: 24

約数和(自身を含む): 17873856

約数和(自身を除く): 9500996

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 6863, 13726, 27452, 34315, 68630, 137260, 418643, 837286, 1674572, 2093215, 4186430, 8372860]

約数ペア:

[(1, 8372860), (2, 4186430), (4, 2093215), (5, 1674572), (10, 837286), (20, 418643), (61, 137260), (122, 68630), (244, 34315), (305, 27452), (610, 13726), (1220, 6863)]