2758906094

素因数分解:

$2^1\times 7^3\times {\mathrm{353}}^1\times {\mathrm{11393}}^1$

素因数の和:11769

約数の個数: 32

約数和(自身を含む): 4840171200

約数和(自身を除く): 2081265106

約数列:

[1, 2, 7, 14, 49, 98, 343, 353, 686, 706, 2471, 4942, 11393, 17297, 22786, 34594, 79751, 121079, 159502, 242158, 558257, 1116514, 3907799, 4021729, 7815598, 8043458, 28152103, 56304206, 197064721, 394129442, 1379453047, 2758906094]

約数ペア:

[(1, 2758906094), (2, 1379453047), (7, 394129442), (14, 197064721), (49, 56304206), (98, 28152103), (343, 8043458), (353, 7815598), (686, 4021729), (706, 3907799), (2471, 1116514), (4942, 558257), (11393, 242158), (17297, 159502), (22786, 121079), (34594, 79751)]