4280457902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{10429}}^1$

素因数の和:12000

約数の個数: 32

約数和(自身を含む): 7729881600

約数和(自身を除く): 3449423698

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1543, 3086, 10429, 10801, 20858, 21602, 29317, 58634, 73003, 146006, 198151, 205219, 396302, 410438, 1387057, 2774114, 16091947, 32183894, 112643629, 225287258, 305746993, 611493986, 2140228951, 4280457902]

約数ペア:

[(1, 4280457902), (2, 2140228951), (7, 611493986), (14, 305746993), (19, 225287258), (38, 112643629), (133, 32183894), (266, 16091947), (1543, 2774114), (3086, 1387057), (10429, 410438), (10801, 396302), (20858, 205219), (21602, 198151), (29317, 146006), (58634, 73003)]