283470292

素因数分解:

$2^2\times 7^3\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 581257600

約数和(自身を除く): 297787308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 343, 614, 673, 686, 1228, 1346, 1372, 2149, 2692, 4298, 4711, 8596, 9422, 15043, 18844, 30086, 32977, 60172, 65954, 105301, 131908, 206611, 210602, 230839, 413222, 421204, 461678, 826444, 923356, 1446277, 2892554, 5785108, 10123939, 20247878, 40495756, 70867573, 141735146, 283470292]

約数ペア:

[(1, 283470292), (2, 141735146), (4, 70867573), (7, 40495756), (14, 20247878), (28, 10123939), (49, 5785108), (98, 2892554), (196, 1446277), (307, 923356), (343, 826444), (614, 461678), (673, 421204), (686, 413222), (1228, 230839), (1346, 210602), (1372, 206611), (2149, 131908), (2692, 105301), (4298, 65954), (4711, 60172), (8596, 32977), (9422, 30086), (15043, 18844)]