7380453052

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{54449}}^1$

素因数の和:54610

約数の個数: 48

約数和(自身を含む): 15221606400

約数和(自身を除く): 7841153348

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 1316, 1442, 2884, 4841, 9682, 19364, 33887, 54449, 67774, 108898, 135548, 217796, 381143, 762286, 1524572, 2559103, 5118206, 5608247, 10236412, 11216494, 17913721, 22432988, 35827442, 39257729, 71654884, 78515458, 157030916, 263587609, 527175218, 1054350436, 1845113263, 3690226526, 7380453052]

約数ペア:

[(1, 7380453052), (2, 3690226526), (4, 1845113263), (7, 1054350436), (14, 527175218), (28, 263587609), (47, 157030916), (94, 78515458), (103, 71654884), (188, 39257729), (206, 35827442), (329, 22432988), (412, 17913721), (658, 11216494), (721, 10236412), (1316, 5608247), (1442, 5118206), (2884, 2559103), (4841, 1524572), (9682, 762286), (19364, 381143), (33887, 217796), (54449, 135548), (67774, 108898)]