7142464

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 16459200

約数和(自身を除く): 9316736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 149, 214, 224, 298, 428, 448, 596, 749, 856, 1043, 1192, 1498, 1712, 2086, 2384, 2996, 3424, 4172, 4768, 5992, 6848, 8344, 9536, 11984, 15943, 16688, 23968, 31886, 33376, 47936, 63772, 66752, 111601, 127544, 223202, 255088, 446404, 510176, 892808, 1020352, 1785616, 3571232, 7142464]

約数ペア:

[(1, 7142464), (2, 3571232), (4, 1785616), (7, 1020352), (8, 892808), (14, 510176), (16, 446404), (28, 255088), (32, 223202), (56, 127544), (64, 111601), (107, 66752), (112, 63772), (149, 47936), (214, 33376), (224, 31886), (298, 23968), (428, 16688), (448, 15943), (596, 11984), (749, 9536), (856, 8344), (1043, 6848), (1192, 5992), (1498, 4768), (1712, 4172), (2086, 3424), (2384, 2996)]