4011532

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 8289624

約数和(自身を除く): 4278092

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 211, 388, 422, 679, 844, 1358, 1477, 2716, 2954, 4753, 5908, 9506, 10339, 19012, 20467, 20678, 40934, 41356, 81868, 143269, 286538, 573076, 1002883, 2005766, 4011532]

約数ペア:

[(1, 4011532), (2, 2005766), (4, 1002883), (7, 573076), (14, 286538), (28, 143269), (49, 81868), (97, 41356), (98, 40934), (194, 20678), (196, 20467), (211, 19012), (388, 10339), (422, 9506), (679, 5908), (844, 4753), (1358, 2954), (1477, 2716)]