4788370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4335470

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 191, 218, 230, 382, 545, 955, 1090, 1910, 2507, 4393, 5014, 8786, 12535, 20819, 21965, 25070, 41638, 43930, 104095, 208190, 478837, 957674, 2394185, 4788370]

約数ペア:

[(1, 4788370), (2, 2394185), (5, 957674), (10, 478837), (23, 208190), (46, 104095), (109, 43930), (115, 41638), (191, 25070), (218, 21965), (230, 20819), (382, 12535), (545, 8786), (955, 5014), (1090, 4393), (1910, 2507)]