7254663844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{3137}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 13664609280

約数和(自身を除く): 6409945436

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 479, 958, 1207, 1916, 2414, 3137, 4828, 6274, 8143, 12548, 16286, 32572, 34009, 53329, 68018, 106658, 136036, 213316, 222727, 445454, 578153, 890908, 1156306, 1502623, 2312612, 3005246, 3786359, 6010492, 7572718, 15145436, 25544591, 51089182, 102178364, 106686233, 213372466, 426744932, 1813665961, 3627331922, 7254663844]

約数ペア:

[(1, 7254663844), (2, 3627331922), (4, 1813665961), (17, 426744932), (34, 213372466), (68, 106686233), (71, 102178364), (142, 51089182), (284, 25544591), (479, 15145436), (958, 7572718), (1207, 6010492), (1916, 3786359), (2414, 3005246), (3137, 2312612), (4828, 1502623), (6274, 1156306), (8143, 890908), (12548, 578153), (16286, 445454), (32572, 222727), (34009, 213316), (53329, 136036), (68018, 106658)]