8244642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 19863360

約数和(自身を除く): 11618718

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 967, 1218, 1421, 1934, 2842, 2901, 4263, 5802, 6769, 8526, 13538, 20307, 28043, 40614, 47383, 56086, 84129, 94766, 142149, 168258, 196301, 284298, 392602, 588903, 1177806, 1374107, 2748214, 4122321, 8244642]

約数ペア:

[(1, 8244642), (2, 4122321), (3, 2748214), (6, 1374107), (7, 1177806), (14, 588903), (21, 392602), (29, 284298), (42, 196301), (49, 168258), (58, 142149), (87, 94766), (98, 84129), (147, 56086), (174, 47383), (203, 40614), (294, 28043), (406, 20307), (609, 13538), (967, 8526), (1218, 6769), (1421, 5802), (1934, 4263), (2842, 2901)]