3239236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4381244

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 809, 1001, 1618, 2002, 3236, 4004, 5663, 8899, 10517, 11326, 17798, 21034, 22652, 35596, 42068, 62293, 73619, 115687, 124586, 147238, 231374, 249172, 294476, 462748, 809809, 1619618, 3239236]

約数ペア:

[(1, 3239236), (2, 1619618), (4, 809809), (7, 462748), (11, 294476), (13, 249172), (14, 231374), (22, 147238), (26, 124586), (28, 115687), (44, 73619), (52, 62293), (77, 42068), (91, 35596), (143, 22652), (154, 21034), (182, 17798), (286, 11326), (308, 10517), (364, 8899), (572, 5663), (809, 4004), (1001, 3236), (1618, 2002)]