4223178

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 40

約数和(自身を含む): 9583200

約数和(自身を除く): 5360022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 199, 262, 393, 398, 597, 786, 1179, 1194, 1791, 2358, 3537, 3582, 5373, 7074, 10611, 10746, 16119, 21222, 26069, 32238, 52138, 78207, 156414, 234621, 469242, 703863, 1407726, 2111589, 4223178]

約数ペア:

[(1, 4223178), (2, 2111589), (3, 1407726), (6, 703863), (9, 469242), (18, 234621), (27, 156414), (54, 78207), (81, 52138), (131, 32238), (162, 26069), (199, 21222), (262, 16119), (393, 10746), (398, 10611), (597, 7074), (786, 5373), (1179, 3582), (1194, 3537), (1791, 2358)]