7725636

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3280

約数の個数: 36

約数和(自身を含む): 19826352

約数和(自身を除く): 12100716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 3203, 6406, 9609, 12812, 19218, 28827, 38436, 57654, 115308, 214601, 429202, 643803, 858404, 1287606, 1931409, 2575212, 3862818, 7725636]

約数ペア:

[(1, 7725636), (2, 3862818), (3, 2575212), (4, 1931409), (6, 1287606), (9, 858404), (12, 643803), (18, 429202), (36, 214601), (67, 115308), (134, 57654), (201, 38436), (268, 28827), (402, 19218), (603, 12812), (804, 9609), (1206, 6406), (2412, 3203)]