7750148

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 16351104

約数和(自身を除く): 8600956

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 157, 164, 172, 287, 301, 314, 574, 602, 628, 1099, 1148, 1204, 1763, 2198, 3526, 4396, 6437, 6751, 7052, 12341, 12874, 13502, 24682, 25748, 27004, 45059, 47257, 49364, 90118, 94514, 180236, 189028, 276791, 553582, 1107164, 1937537, 3875074, 7750148]

約数ペア:

[(1, 7750148), (2, 3875074), (4, 1937537), (7, 1107164), (14, 553582), (28, 276791), (41, 189028), (43, 180236), (82, 94514), (86, 90118), (157, 49364), (164, 47257), (172, 45059), (287, 27004), (301, 25748), (314, 24682), (574, 13502), (602, 12874), (628, 12341), (1099, 7052), (1148, 6751), (1204, 6437), (1763, 4396), (2198, 3526)]