2192120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7829}}^1$

素因数の和:7847

約数の個数: 32

約数和(自身を含む): 5637600

約数和(自身を除く): 3445480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7829, 15658, 31316, 39145, 54803, 62632, 78290, 109606, 156580, 219212, 274015, 313160, 438424, 548030, 1096060, 2192120]

約数ペア:

[(1, 2192120), (2, 1096060), (4, 548030), (5, 438424), (7, 313160), (8, 274015), (10, 219212), (14, 156580), (20, 109606), (28, 78290), (35, 62632), (40, 54803), (56, 39145), (70, 31316), (140, 15658), (280, 7829)]