7182882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 17983680

約数和(自身を除く): 10800798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 523, 654, 763, 981, 1046, 1526, 1569, 1962, 2289, 3138, 3661, 4578, 4707, 6867, 7322, 9414, 10983, 13734, 21966, 32949, 57007, 65898, 114014, 171021, 342042, 399049, 513063, 798098, 1026126, 1197147, 2394294, 3591441, 7182882]

約数ペア:

[(1, 7182882), (2, 3591441), (3, 2394294), (6, 1197147), (7, 1026126), (9, 798098), (14, 513063), (18, 399049), (21, 342042), (42, 171021), (63, 114014), (109, 65898), (126, 57007), (218, 32949), (327, 21966), (523, 13734), (654, 10983), (763, 9414), (981, 7322), (1046, 6867), (1526, 4707), (1569, 4578), (1962, 3661), (2289, 3138)]