4380132

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 6288540

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 97, 106, 142, 159, 194, 212, 213, 284, 291, 318, 388, 426, 582, 636, 852, 1164, 3763, 5141, 6887, 7526, 10282, 11289, 13774, 15052, 15423, 20564, 20661, 22578, 27548, 30846, 41322, 45156, 61692, 82644, 365011, 730022, 1095033, 1460044, 2190066, 4380132]

約数ペア:

[(1, 4380132), (2, 2190066), (3, 1460044), (4, 1095033), (6, 730022), (12, 365011), (53, 82644), (71, 61692), (97, 45156), (106, 41322), (142, 30846), (159, 27548), (194, 22578), (212, 20661), (213, 20564), (284, 15423), (291, 15052), (318, 13774), (388, 11289), (426, 10282), (582, 7526), (636, 6887), (852, 5141), (1164, 3763)]