7154812

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 7844228

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 71, 118, 122, 142, 236, 244, 284, 413, 427, 497, 826, 854, 994, 1652, 1708, 1988, 3599, 4189, 4331, 7198, 8378, 8662, 14396, 16756, 17324, 25193, 29323, 30317, 50386, 58646, 60634, 100772, 117292, 121268, 255529, 511058, 1022116, 1788703, 3577406, 7154812]

約数ペア:

[(1, 7154812), (2, 3577406), (4, 1788703), (7, 1022116), (14, 511058), (28, 255529), (59, 121268), (61, 117292), (71, 100772), (118, 60634), (122, 58646), (142, 50386), (236, 30317), (244, 29323), (284, 25193), (413, 17324), (427, 16756), (497, 14396), (826, 8662), (854, 8378), (994, 7198), (1652, 4331), (1708, 4189), (1988, 3599)]