8629348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 18828544

約数和(自身を除く): 10199196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 157, 182, 302, 314, 364, 604, 628, 1057, 1099, 1963, 2041, 2114, 2198, 3926, 4082, 4228, 4396, 7852, 8164, 13741, 14287, 23707, 27482, 28574, 47414, 54964, 57148, 94828, 165949, 308191, 331898, 616382, 663796, 1232764, 2157337, 4314674, 8629348]

約数ペア:

[(1, 8629348), (2, 4314674), (4, 2157337), (7, 1232764), (13, 663796), (14, 616382), (26, 331898), (28, 308191), (52, 165949), (91, 94828), (151, 57148), (157, 54964), (182, 47414), (302, 28574), (314, 27482), (364, 23707), (604, 14287), (628, 13741), (1057, 8164), (1099, 7852), (1963, 4396), (2041, 4228), (2114, 4082), (2198, 3926)]