6951340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 9821780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1663, 2090, 3326, 4180, 6652, 8315, 16630, 18293, 31597, 33260, 36586, 63194, 73172, 91465, 126388, 157985, 182930, 315970, 347567, 365860, 631940, 695134, 1390268, 1737835, 3475670, 6951340]

約数ペア:

[(1, 6951340), (2, 3475670), (4, 1737835), (5, 1390268), (10, 695134), (11, 631940), (19, 365860), (20, 347567), (22, 315970), (38, 182930), (44, 157985), (55, 126388), (76, 91465), (95, 73172), (110, 63194), (190, 36586), (209, 33260), (220, 31597), (380, 18293), (418, 16630), (836, 8315), (1045, 6652), (1663, 4180), (2090, 3326)]