2870164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 5898816

約数和(自身を除く): 3028652

約数列:

[1, 2, 4, 11, 22, 37, 41, 43, 44, 74, 82, 86, 148, 164, 172, 407, 451, 473, 814, 902, 946, 1517, 1591, 1628, 1763, 1804, 1892, 3034, 3182, 3526, 6068, 6364, 7052, 16687, 17501, 19393, 33374, 35002, 38786, 65231, 66748, 70004, 77572, 130462, 260924, 717541, 1435082, 2870164]

約数ペア:

[(1, 2870164), (2, 1435082), (4, 717541), (11, 260924), (22, 130462), (37, 77572), (41, 70004), (43, 66748), (44, 65231), (74, 38786), (82, 35002), (86, 33374), (148, 19393), (164, 17501), (172, 16687), (407, 7052), (451, 6364), (473, 6068), (814, 3526), (902, 3182), (946, 3034), (1517, 1892), (1591, 1804), (1628, 1763)]