7131805914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2719987}}^1$

素因数の和:2720034

約数の個数: 32

約数和(自身を含む): 15667130880

約数和(自身を除く): 8535324966

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 2719987, 5439974, 8159961, 16319922, 51679753, 62559701, 103359506, 125119402, 155039259, 187679103, 310078518, 375358206, 1188634319, 2377268638, 3565902957, 7131805914]

約数ペア:

[(1, 7131805914), (2, 3565902957), (3, 2377268638), (6, 1188634319), (19, 375358206), (23, 310078518), (38, 187679103), (46, 155039259), (57, 125119402), (69, 103359506), (114, 62559701), (138, 51679753), (437, 16319922), (874, 8159961), (1311, 5439974), (2622, 2719987)]