7643104

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 17388000

約数和(自身を除く): 9744896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 229, 298, 458, 596, 916, 1043, 1192, 1603, 1832, 2086, 2384, 3206, 3664, 4172, 4768, 6412, 7328, 8344, 12824, 16688, 25648, 33376, 34121, 51296, 68242, 136484, 238847, 272968, 477694, 545936, 955388, 1091872, 1910776, 3821552, 7643104]

約数ペア:

[(1, 7643104), (2, 3821552), (4, 1910776), (7, 1091872), (8, 955388), (14, 545936), (16, 477694), (28, 272968), (32, 238847), (56, 136484), (112, 68242), (149, 51296), (224, 34121), (229, 33376), (298, 25648), (458, 16688), (596, 12824), (916, 8344), (1043, 7328), (1192, 6412), (1603, 4768), (1832, 4172), (2086, 3664), (2384, 3206)]