2629590908

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{4643}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 5336513280

約数和(自身を除く): 2706922372

約数列:

[1, 2, 4, 7, 14, 28, 113, 179, 226, 358, 452, 716, 791, 1253, 1582, 2506, 3164, 4643, 5012, 9286, 18572, 20227, 32501, 40454, 65002, 80908, 130004, 141589, 283178, 524659, 566356, 831097, 1049318, 1662194, 2098636, 3324388, 3672613, 5817679, 7345226, 11635358, 14690452, 23270716, 93913961, 187827922, 375655844, 657397727, 1314795454, 2629590908]

約数ペア:

[(1, 2629590908), (2, 1314795454), (4, 657397727), (7, 375655844), (14, 187827922), (28, 93913961), (113, 23270716), (179, 14690452), (226, 11635358), (358, 7345226), (452, 5817679), (716, 3672613), (791, 3324388), (1253, 2098636), (1582, 1662194), (2506, 1049318), (3164, 831097), (4643, 566356), (5012, 524659), (9286, 283178), (18572, 141589), (20227, 130004), (32501, 80908), (40454, 65002)]