7684340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 17336592

約数和(自身を除く): 9652252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 233, 340, 388, 466, 485, 932, 970, 1165, 1649, 1940, 2330, 3298, 3961, 4660, 6596, 7922, 8245, 15844, 16490, 19805, 22601, 32980, 39610, 45202, 79220, 90404, 113005, 226010, 384217, 452020, 768434, 1536868, 1921085, 3842170, 7684340]

約数ペア:

[(1, 7684340), (2, 3842170), (4, 1921085), (5, 1536868), (10, 768434), (17, 452020), (20, 384217), (34, 226010), (68, 113005), (85, 90404), (97, 79220), (170, 45202), (194, 39610), (233, 32980), (340, 22601), (388, 19805), (466, 16490), (485, 15844), (932, 8245), (970, 7922), (1165, 6596), (1649, 4660), (1940, 3961), (2330, 3298)]